Annual report
3675.TEDINET S100Z49G
Period2025-07-01 → 2026-06-30
Filed2026-09-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 154
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥33.2bn | 2025-07-01 → 2026-06-30 | Cons. | Net sales |
| Revenue | ¥28.9bn | 2024-07-01 → 2025-06-30 | Cons. | Net sales |
| Revenue | ¥26.2bn | 2023-07-01 → 2024-06-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥25.1bn | 2022-07-01 → 2023-06-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥24.9bn | 2021-07-01 → 2022-06-30v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.8bn | 2025-07-01 → 2026-06-30 | Cons. | Operating income |
| Operating income | ¥2.5bn | 2024-07-01 → 2025-06-30 | Cons. | Operating income |
| Ordinary income | ¥1.8bn | 2025-07-01 → 2026-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥2.4bn | 2024-07-01 → 2025-06-30 | Cons. | Ordinary income |
| Ordinary income | ¥1.9bn | 2023-07-01 → 2024-06-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2022-07-01 → 2023-06-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.5bn | 2021-07-01 → 2022-06-30v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.7bn | 2025-07-01 → 2026-06-30 | Cons. | Income before income taxes |
| Profit before tax | ¥2.3bn | 2024-07-01 → 2025-06-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥796m | 2025-07-01 → 2026-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.4bn | 2024-07-01 → 2025-06-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.2bn | 2023-07-01 → 2024-06-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.0bn | 2022-07-01 → 2023-06-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2021-07-01 → 2022-06-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥795m | 2025-07-01 → 2026-06-30 | Cons. | Profit loss |
| Net income | ¥1.4bn | 2024-07-01 → 2025-06-30 | Cons. | Profit loss |
| Total assets | ¥26.7bn | at 2026-06-30 | Cons. | Assets |
| Total assets | ¥16.4bn | at 2025-06-30 | Cons. | Assets |
| Total assets | ¥16.6bn | at 2024-06-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥14.3bn | at 2023-06-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥13.1bn | at 2022-06-30v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥18.3bn | at 2026-06-30 | Cons. | Liabilities |
| Total liabilities | ¥8.4bn | at 2025-06-30 | Cons. | Liabilities |
| Net assets / equity | ¥8.4bn | at 2026-06-30 | Cons. | Net assets |
| Net assets / equity | ¥8.0bn | at 2025-06-30 | Cons. | Net assets |
| Net assets / equity | ¥7.1bn | at 2024-06-30v | Cons. | Net assets |
| Net assets / equity | ¥6.1bn | at 2023-06-30v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥6.1bn | at 2022-06-30v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥11.5bn | at 2026-06-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥7.6bn | at 2025-06-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥11.5bn | at 2026-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.6bn | at 2025-06-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.4bn | at 2024-06-30v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.5bn | at 2023-06-30v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥5.5bn | at 2022-06-30v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.9bn | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.0bn | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.6bn | 2023-07-01 → 2024-06-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.8bn | 2022-07-01 → 2023-06-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.0bn | 2021-07-01 → 2022-06-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥782m | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥480m | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.2bn | 2023-07-01 → 2024-06-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥902m | 2022-07-01 → 2023-06-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥900m | 2021-07-01 → 2022-06-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥1.1bn | 2025-07-01 → 2026-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.1bn | 2024-07-01 → 2025-06-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥451m | 2023-07-01 → 2024-06-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥27m | 2022-07-01 → 2023-06-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥777m | 2021-07-01 → 2022-06-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥41.19 | 2025-07-01 → 2026-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.47 | 2024-07-01 → 2025-06-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥62.06 | 2023-07-01 → 2024-06-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥51 | 2022-07-01 → 2023-06-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥79.07 | 2021-07-01 → 2022-06-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥61.69 | 2023-07-01 → 2024-06-30v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥50.57 | 2022-07-01 → 2023-06-30v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥78.29 | 2021-07-01 → 2022-06-30v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥445.89 | at 2026-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥414.68 | at 2025-06-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥367.19 | at 2024-06-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥312.99 | at 2023-06-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥291.24 | at 2022-06-30v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 31.3% | at 2026-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.6% | at 2025-06-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.6% | at 2024-06-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.0% | at 2023-06-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.9% | at 2022-06-30v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 9.7% | 2025-07-01 → 2026-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.0% | 2024-07-01 → 2025-06-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.2% | 2023-07-01 → 2024-06-30v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.1% | 2022-07-01 → 2023-06-30v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 31.9% | 2021-07-01 → 2022-06-30v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,671 | at 2026-06-30 | Cons. | Number of employees |
| Employees | 1,535 | at 2025-06-30 | Cons. | Number of employees |
| Employees | 1,491 | at 2024-06-30v | Cons. | Number of employees |
| Employees | 1,269 | at 2023-06-30v | Cons. | Number of employees |
| Employees | 1,181 | at 2022-06-30v | Cons. | Number of employees |
| Revenue | ¥4.4bn | 2025-07-01 → 2026-06-30 | Standalone | Operating revenue1 |
| Revenue | ¥4.0bn | 2024-07-01 → 2025-06-30 | Standalone | Operating revenue1 |
| Revenue | ¥3.9bn | 2023-07-01 → 2024-06-30v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥2.9bn | 2022-07-01 → 2023-06-30v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥2.7bn | 2021-07-01 → 2022-06-30v | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥1.3bn | 2025-07-01 → 2026-06-30 | Standalone | Operating income |
| Operating income | ¥1.1bn | 2024-07-01 → 2025-06-30 | Standalone | Operating income |
| Ordinary income | ¥1.2bn | 2025-07-01 → 2026-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥871m | 2024-07-01 → 2025-06-30 | Standalone | Ordinary income |
| Ordinary income | ¥1.2bn | 2023-07-01 → 2024-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥646m | 2022-07-01 → 2023-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥588m | 2021-07-01 → 2022-06-30v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥889m | 2025-07-01 → 2026-06-30 | Standalone | Income before income taxes |
| Profit before tax | ¥547m | 2024-07-01 → 2025-06-30 | Standalone | Income before income taxes |
| Net income | ¥845m | 2025-07-01 → 2026-06-30 | Standalone | Profit loss |
| Net income | ¥429m | 2024-07-01 → 2025-06-30 | Standalone | Profit loss |
| Net income | ¥1.3bn | 2023-07-01 → 2024-06-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥380m | 2022-07-01 → 2023-06-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥304m | 2021-07-01 → 2022-06-30v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥11.4bn | at 2026-06-30 | Standalone | Assets |
| Total assets | ¥9.1bn | at 2025-06-30 | Standalone | Assets |
| Total assets | ¥9.5bn | at 2024-06-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.2bn | at 2023-06-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥6.2bn | at 2022-06-30v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.8bn | at 2026-06-30 | Standalone | Liabilities |
| Total liabilities | ¥4.7bn | at 2025-06-30 | Standalone | Liabilities |
| Net assets / equity | ¥4.7bn | at 2026-06-30 | Standalone | Net assets |
| Net assets / equity | ¥4.4bn | at 2025-06-30 | Standalone | Net assets |
| Net assets / equity | ¥4.3bn | at 2024-06-30v | Standalone | Net assets |
| Net assets / equity | ¥3.2bn | at 2023-06-30v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.4bn | at 2022-06-30v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥949m | at 2026-06-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥577m | at 2025-06-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥43.75 | 2025-07-01 → 2026-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.61 | 2024-07-01 → 2025-06-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥68.29 | 2023-07-01 → 2024-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.23 | 2022-07-01 → 2023-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥15.42 | 2021-07-01 → 2022-06-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥67.88 | 2023-07-01 → 2024-06-30v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥19.07 | 2022-07-01 → 2023-06-30v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥15.26 | 2021-07-01 → 2022-06-30v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥15 | 2025-07-01 → 2026-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥14 | 2024-07-01 → 2025-06-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥13 | 2023-07-01 → 2024-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2022-07-01 → 2023-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥9.6 | 2021-07-01 → 2022-06-30v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥248.85 | at 2026-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥227.15 | at 2025-06-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥222.68 | at 2024-06-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥164.21 | at 2023-06-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥172.94 | at 2022-06-30v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 40.8% | at 2026-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.2% | at 2025-06-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.3% | at 2024-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.7% | at 2023-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.0% | at 2022-06-30v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 18.7% | 2025-07-01 → 2026-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.9% | 2024-07-01 → 2025-06-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 35.3% | 2023-07-01 → 2024-06-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.6% | 2022-07-01 → 2023-06-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.3% | 2021-07-01 → 2022-06-30v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 19,970,000 | at 2026-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,970,000 | at 2025-06-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,970,000 | at 2024-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,970,000 | at 2023-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,970,000 | at 2022-06-30v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 117 | at 2026-06-30 | Standalone | Number of employees |
| Employees | 110 | at 2025-06-30 | Standalone | Number of employees |
| Employees | 113 | at 2024-06-30v | Standalone | Number of employees |
| Employees | 100 | at 2023-06-30v | Standalone | Number of employees |
| Employees | 94 | at 2022-06-30v | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-07-01 → 2026-06-30 | ¥146m |
| Reconciling Itemsreconciling | depreciation | 2025-07-01 → 2026-06-30 | ¥112m |
| Reconciling Itemsreconciling | revenue | 2025-07-01 → 2026-06-30 | −¥1.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-07-01 → 2026-06-30 | −¥1.7bn |
| Reconciling Itemsreconciling | segment assets | at 2026-06-30 | ¥1.3bn |
| Reconciling Itemsreconciling | segment profit | 2025-07-01 → 2026-06-30 | −¥2.3bn |
| Digital Marketingreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥146m |
| Digital Marketingreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥77m |
| Digital Marketingreportable segment | employees | at 2026-06-30 | 718 pure |
| Digital Marketingreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥17.7bn |
| Digital Marketingreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥16.7bn |
| Digital Marketingreportable segment | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥1.1bn |
| Digital Marketingreportable segment | segment assets | at 2026-06-30 | ¥14.7bn |
| Digital Marketingreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥1.0bn |
| Research Insightreportable segment | capex | 2025-07-01 → 2026-06-30 | ¥46m |
| Research Insightreportable segment | depreciation | 2025-07-01 → 2026-06-30 | ¥74m |
| Research Insightreportable segment | employees | at 2026-06-30 | 836 pure |
| Research Insightreportable segment | revenue | 2025-07-01 → 2026-06-30 | ¥17.2bn |
| Research Insightreportable segment | revenue external | 2025-07-01 → 2026-06-30 | ¥16.5bn |
| Research Insightreportable segment | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥655m |
| Research Insightreportable segment | segment assets | at 2026-06-30 | ¥10.8bn |
| Research Insightreportable segment | segment profit | 2025-07-01 → 2026-06-30 | ¥3.1bn |
| —segment total | capex | 2025-07-01 → 2026-06-30 | ¥192m |
| —segment total | depreciation | 2025-07-01 → 2026-06-30 | ¥152m |
| —segment total | revenue | 2025-07-01 → 2026-06-30 | ¥34.9bn |
| —segment total | revenue external | 2025-07-01 → 2026-06-30 | ¥33.2bn |
| —segment total | revenue intersegment | 2025-07-01 → 2026-06-30 | ¥1.7bn |
| —segment total | segment assets | at 2026-06-30 | ¥25.4bn |
| —segment total | segment profit | 2025-07-01 → 2026-06-30 | ¥4.1bn |
| Reconciling Itemsreconciling | capex | 2024-07-01 → 2025-06-30 | ¥99m |
| Reconciling Itemsreconciling | depreciation | 2024-07-01 → 2025-06-30 | ¥130m |
| Reconciling Itemsreconciling | revenue | 2024-07-01 → 2025-06-30 | −¥1.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-07-01 → 2025-06-30 | −¥1.6bn |
| Reconciling Itemsreconciling | segment assets | at 2025-06-30 | ¥868m |
| Reconciling Itemsreconciling | segment profit | 2024-07-01 → 2025-06-30 | −¥2.2bn |
| Digital Marketingreportable segment | capex | 2024-07-01 → 2025-06-30 | ¥62m |
| Digital Marketingreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥180m |
| Digital Marketingreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥13.3bn |
| Digital Marketingreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥12.5bn |
| Digital Marketingreportable segment | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥753m |
| Digital Marketingreportable segment | segment assets | at 2025-06-30 | ¥7.0bn |
| Digital Marketingreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥900m |
| Research Insightreportable segment | capex | 2024-07-01 → 2025-06-30 | ¥83m |
| Research Insightreportable segment | depreciation | 2024-07-01 → 2025-06-30 | ¥41m |
| Research Insightreportable segment | revenue | 2024-07-01 → 2025-06-30 | ¥17.2bn |
| Research Insightreportable segment | revenue external | 2024-07-01 → 2025-06-30 | ¥16.4bn |
| Research Insightreportable segment | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥848m |
| Research Insightreportable segment | segment assets | at 2025-06-30 | ¥8.5bn |
| Research Insightreportable segment | segment profit | 2024-07-01 → 2025-06-30 | ¥3.8bn |
| —segment total | capex | 2024-07-01 → 2025-06-30 | ¥145m |
| —segment total | depreciation | 2024-07-01 → 2025-06-30 | ¥221m |
| —segment total | revenue | 2024-07-01 → 2025-06-30 | ¥30.5bn |
| —segment total | revenue external | 2024-07-01 → 2025-06-30 | ¥28.9bn |
| —segment total | revenue intersegment | 2024-07-01 → 2025-06-30 | ¥1.6bn |
| —segment total | segment assets | at 2025-06-30 | ¥15.6bn |
| —segment total | segment profit | 2024-07-01 → 2025-06-30 | ¥4.7bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,513
| Item | Context | Value | Unit |
|---|---|---|---|
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Restricted share awards remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 14400000 | JPY |
| Base remuneration remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 14400000 | JPY |
| Restricted share awards remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 3 | |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 7 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 205335000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 1 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 0 | JPY |
| Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 2 | |
| Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 109350000 | JPY |
| Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares decreased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 20000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 0 | JPY |
| Number of issues shares not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearInstant | 8 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearInstant | 96628000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearInstant | － | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearInstant | － | JPY |
| Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | － | |
| Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | － | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | 1 | |
| Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | 31500000 | JPY |
| Number of issues whose number of shares decreased shares other than those not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | － | |
| Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment largest holding company | CurrentYearDuration | － | JPY |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E27421-000DigitalMarketingReportableSegmentMember | 718 | |
| Average number of temporary workers | CurrentYearInstant_jpcrp030000-asr_E27421-000DigitalMarketingReportableSegmentMember | 188 | |
| Number of employees | CurrentYearInstant_jpcrp030000-asr_E27421-000ResearchInsightReportableSegmentMember | 836 | |
| Average number of temporary workers | CurrentYearInstant_jpcrp030000-asr_E27421-000ResearchInsightReportableSegmentMember | 53 | |
| Number of employees | CurrentYearInstant_CorporateSharedMember | 117 | |
| Average number of temporary workers | CurrentYearInstant_CorporateSharedMember | 7 | |
| Number of employees | CurrentYearInstant | 1671 | |
| Average number of temporary workers | CurrentYearInstant | 248 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 117 | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | 7 | |
| Average age years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 42.0 | |
| Average length of service years information about reporting company information about employees | CurrentYearInstant_NonConsolidatedMember | 6.4 |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |