Annual report
3903.TEDINET S100YSP4
Period2025-05-01 → 2026-04-30
Filed2026-07-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 142
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥9.2bn | 2025-05-01 → 2026-04-30 | Cons. | Net sales |
| Revenue | ¥8.9bn | 2024-05-01 → 2025-04-30 | Cons. | Net sales |
| Revenue | ¥12.1bn | 2023-05-01 → 2024-04-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.0bn | 2022-05-01 → 2023-04-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥18.9bn | 2021-05-01 → 2022-04-30v | Cons. | Net sales (5-year summary) |
| Operating income | ¥83m | 2025-05-01 → 2026-04-30 | Cons. | Operating income |
| Operating income | ¥371m | 2024-05-01 → 2025-04-30 | Cons. | Operating income |
| Ordinary income | ¥2.2bn | 2025-05-01 → 2026-04-30 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2024-05-01 → 2025-04-30 | Cons. | Ordinary income |
| Ordinary income | −¥4.5bn | 2023-05-01 → 2024-04-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥19m | 2022-05-01 → 2023-04-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥3.9bn | 2021-05-01 → 2022-04-30v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.5bn | 2025-05-01 → 2026-04-30 | Cons. | Income before income taxes |
| Profit before tax | ¥2.5bn | 2024-05-01 → 2025-04-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.5bn | 2025-05-01 → 2026-04-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.1bn | 2024-05-01 → 2025-04-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥5.9bn | 2023-05-01 → 2024-04-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥446m | 2022-05-01 → 2023-04-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥6.3bn | 2021-05-01 → 2022-04-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.3bn | 2025-05-01 → 2026-04-30 | Cons. | Profit loss |
| Net income | ¥2.0bn | 2024-05-01 → 2025-04-30 | Cons. | Profit loss |
| Total assets | ¥28.8bn | at 2026-04-30 | Cons. | Assets |
| Total assets | ¥23.9bn | at 2025-04-30 | Cons. | Assets |
| Total assets | ¥19.3bn | at 2024-04-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥26.6bn | at 2023-04-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥18.4bn | at 2022-04-30v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.7bn | at 2026-04-30 | Cons. | Liabilities |
| Total liabilities | ¥6.0bn | at 2025-04-30 | Cons. | Liabilities |
| Net assets / equity | ¥22.1bn | at 2026-04-30 | Cons. | Net assets |
| Net assets / equity | ¥17.9bn | at 2025-04-30 | Cons. | Net assets |
| Net assets / equity | ¥12.2bn | at 2024-04-30v | Cons. | Net assets |
| Net assets / equity | ¥18.7bn | at 2023-04-30v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥10.1bn | at 2022-04-30v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.4bn | at 2026-04-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.1bn | at 2025-04-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.4bn | at 2026-04-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.1bn | at 2025-04-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.8bn | at 2024-04-30v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.6bn | at 2023-04-30v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.3bn | at 2022-04-30v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥1.4bn | 2025-05-01 → 2026-04-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥881m | 2024-05-01 → 2025-04-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥5.1bn | 2023-05-01 → 2024-04-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥171m | 2022-05-01 → 2023-04-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥2.5bn | 2021-05-01 → 2022-04-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.6bn | 2025-05-01 → 2026-04-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.7bn | 2024-05-01 → 2025-04-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥152m | 2023-05-01 → 2024-04-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.3bn | 2022-05-01 → 2023-04-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥399m | 2021-05-01 → 2022-04-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥2.4bn | 2025-05-01 → 2026-04-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥3.8bn | 2024-05-01 → 2025-04-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥899m | 2023-05-01 → 2024-04-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥6.7bn | 2022-05-01 → 2023-04-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥248m | 2021-05-01 → 2022-04-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥28.46 | 2025-05-01 → 2026-04-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥43.5 | 2024-05-01 → 2025-04-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-150.03 | 2023-05-01 → 2024-04-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥13.83 | 2022-05-01 → 2023-04-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-214.07 | 2021-05-01 → 2022-04-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥28.01 | 2025-05-01 → 2026-04-30 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥43.23 | 2024-05-01 → 2025-04-30 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥13.05 | 2022-05-01 → 2023-04-30v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥384.47 | at 2026-04-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥337.45 | at 2025-04-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥301.84 | at 2024-04-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥459.4 | at 2023-04-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥316.11 | at 2022-04-30v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 71.9% | at 2026-04-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.9% | at 2025-04-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.8% | at 2024-04-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.3% | at 2023-04-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.2% | at 2022-04-30v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.8% | 2025-05-01 → 2026-04-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.4% | 2024-05-01 → 2025-04-30 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.3% | 2022-05-01 → 2023-04-30v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 337 | at 2026-04-30 | Cons. | Number of employees |
| Employees | 378 | at 2025-04-30 | Cons. | Number of employees |
| Employees | 689 | at 2024-04-30v | Cons. | Number of employees |
| Employees | 798 | at 2023-04-30v | Cons. | Number of employees |
| Employees | 827 | at 2022-04-30v | Cons. | Number of employees |
| Revenue | ¥9.5bn | 2025-05-01 → 2026-04-30 | Standalone | Net sales |
| Revenue | ¥8.9bn | 2024-05-01 → 2025-04-30 | Standalone | Net sales |
| Revenue | ¥12.4bn | 2023-05-01 → 2024-04-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥15.9bn | 2022-05-01 → 2023-04-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥18.8bn | 2021-05-01 → 2022-04-30v | Standalone | Net sales (5-year summary) |
| Operating income | ¥49m | 2025-05-01 → 2026-04-30 | Standalone | Operating income |
| Operating income | −¥675m | 2024-05-01 → 2025-04-30 | Standalone | Operating income |
| Ordinary income | ¥383m | 2025-05-01 → 2026-04-30 | Standalone | Ordinary income |
| Ordinary income | −¥19m | 2024-05-01 → 2025-04-30 | Standalone | Ordinary income |
| Ordinary income | −¥5.3bn | 2023-05-01 → 2024-04-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥811m | 2022-05-01 → 2023-04-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥3.1bn | 2021-05-01 → 2022-04-30v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥65m | 2025-05-01 → 2026-04-30 | Standalone | Income before income taxes |
| Profit before tax | −¥1.3bn | 2024-05-01 → 2025-04-30 | Standalone | Income before income taxes |
| Net income | −¥407m | 2025-05-01 → 2026-04-30 | Standalone | Profit loss |
| Net income | −¥289m | 2024-05-01 → 2025-04-30 | Standalone | Profit loss |
| Net income | −¥9.4bn | 2023-05-01 → 2024-04-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥862m | 2022-05-01 → 2023-04-30v | Standalone | Net income loss (5-year summary) |
| Net income | −¥5.4bn | 2021-05-01 → 2022-04-30v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥19.8bn | at 2026-04-30 | Standalone | Assets |
| Total assets | ¥19.3bn | at 2025-04-30 | Standalone | Assets |
| Total assets | ¥18.1bn | at 2024-04-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥25.8bn | at 2023-04-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥18.4bn | at 2022-04-30v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.4bn | at 2026-04-30 | Standalone | Liabilities |
| Total liabilities | ¥11.4bn | at 2025-04-30 | Standalone | Liabilities |
| Net assets / equity | ¥9.4bn | at 2026-04-30 | Standalone | Net assets |
| Net assets / equity | ¥7.8bn | at 2025-04-30 | Standalone | Net assets |
| Net assets / equity | ¥5.1bn | at 2024-04-30v | Standalone | Net assets |
| Net assets / equity | ¥14.7bn | at 2023-04-30v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.5bn | at 2022-04-30v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.1bn | at 2026-04-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.9bn | at 2025-04-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥-7.96 | 2025-05-01 → 2026-04-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-6.1 | 2024-05-01 → 2025-04-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-236.55 | 2023-05-01 → 2024-04-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥26.74 | 2022-05-01 → 2023-04-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-183.68 | 2021-05-01 → 2022-04-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥25.24 | 2022-05-01 → 2023-04-30v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥5 | 2022-05-01 → 2023-04-30v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥162.23 | at 2026-04-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥153 | at 2025-04-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥122.04 | at 2024-04-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥361.74 | at 2023-04-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥208.91 | at 2022-04-30v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 44.3% | at 2026-04-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.3% | at 2025-04-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.6% | at 2024-04-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.3% | at 2023-04-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.2% | at 2022-04-30v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.5% | 2022-05-01 → 2023-04-30v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 53,897,034 | at 2026-04-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 49,491,234 | at 2025-04-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,581,734 | at 2024-04-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,481,234 | at 2023-04-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 31,271,400 | at 2022-04-30v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 279 | at 2026-04-30 | Standalone | Number of employees |
| Employees | 312 | at 2025-04-30 | Standalone | Number of employees |
| Employees | 424 | at 2024-04-30v | Standalone | Number of employees |
| Employees | 446 | at 2023-04-30v | Standalone | Number of employees |
| Employees | 433 | at 2022-04-30v | 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 · 38
| Segment | Item | Period | Value |
|---|---|---|---|
| Block Chain Etcreportable segment | depreciation | 2025-05-01 → 2026-04-30 | ¥6m |
| Block Chain Etcreportable segment | employees | at 2026-04-30 | 30 pure |
| Block Chain Etcreportable segment | revenue | 2025-05-01 → 2026-04-30 | ¥2.2bn |
| Block Chain Etcreportable segment | revenue external | 2025-05-01 → 2026-04-30 | ¥2.2bn |
| Block Chain Etcreportable segment | segment assets | at 2026-04-30 | ¥19.9bn |
| Block Chain Etcreportable segment | segment profit | 2025-05-01 → 2026-04-30 | ¥553m |
| Mobile Online Gamereportable segment | capex | 2025-05-01 → 2026-04-30 | ¥1.4bn |
| Mobile Online Gamereportable segment | depreciation | 2025-05-01 → 2026-04-30 | ¥735m |
| Mobile Online Gamereportable segment | employees | at 2026-04-30 | 271 pure |
| Mobile Online Gamereportable segment | revenue | 2025-05-01 → 2026-04-30 | ¥7.0bn |
| Mobile Online Gamereportable segment | revenue external | 2025-05-01 → 2026-04-30 | ¥7.0bn |
| Mobile Online Gamereportable segment | segment assets | at 2026-04-30 | ¥8.9bn |
| Mobile Online Gamereportable segment | segment profit | 2025-05-01 → 2026-04-30 | −¥469m |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-05-01 → 2026-04-30 | ¥1.4bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-05-01 → 2026-04-30 | ¥741m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-05-01 → 2026-04-30 | ¥9.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-05-01 → 2026-04-30 | ¥9.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-04-30 | ¥28.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-05-01 → 2026-04-30 | ¥83m |
| Block Chain Etcreportable segment | depreciation | 2024-05-01 → 2025-04-30 | ¥7m |
| Block Chain Etcreportable segment | revenue | 2024-05-01 → 2025-04-30 | ¥2.5bn |
| Block Chain Etcreportable segment | revenue external | 2024-05-01 → 2025-04-30 | ¥2.5bn |
| Block Chain Etcreportable segment | segment assets | at 2025-04-30 | ¥13.6bn |
| Block Chain Etcreportable segment | segment profit | 2024-05-01 → 2025-04-30 | ¥490m |
| Mobile Online Gamereportable segment | capex | 2024-05-01 → 2025-04-30 | ¥1.7bn |
| Mobile Online Gamereportable segment | depreciation | 2024-05-01 → 2025-04-30 | ¥52m |
| Mobile Online Gamereportable segment | revenue | 2024-05-01 → 2025-04-30 | ¥6.5bn |
| Mobile Online Gamereportable segment | revenue external | 2024-05-01 → 2025-04-30 | ¥6.5bn |
| Mobile Online Gamereportable segment | segment assets | at 2025-04-30 | ¥10.3bn |
| Mobile Online Gamereportable segment | segment profit | 2024-05-01 → 2025-04-30 | −¥119m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-05-01 → 2025-04-30 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-05-01 → 2025-04-30 | ¥59m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-05-01 → 2025-04-30 | ¥8.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-05-01 → 2025-04-30 | ¥8.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-04-30 | ¥23.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-05-01 → 2025-04-30 | ¥371m |
| Block Chain Etcreportable segment | employees | at 2026-04-30 | 26 pure |
| Mobile Online Gamereportable segment | employees | at 2026-04-30 | 217 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,537
| Item | Context | Value | Unit |
|---|---|---|---|
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1580524000 | JPY |
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember | 1580524000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -407129000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -407129000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -407129000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | -407129000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -2081000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -2081000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 381974000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 379893000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -407129000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -407129000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1173395000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -2081000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -2081000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 381974000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 1553288000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -10082834000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | -10052614000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 8675547000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 68123000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 68123000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 648161000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 9391831000 | JPY |
| Advertising expenses sga | Prior1YearDuration_NonConsolidatedMember | 120923000 | JPY |
| Advertising expenses sga | CurrentYearDuration_NonConsolidatedMember | 929917000 | JPY |
| Share based compensation expense major components of selling general and administrative expenses | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Share based compensation expense major components of selling general and administrative expenses | CurrentYearDuration_NonConsolidatedMember | 345859000 | JPY |
| Payroll and allowances sga | Prior1YearDuration_NonConsolidatedMember | 280438000 | JPY |
| Payroll and allowances sga | CurrentYearDuration_NonConsolidatedMember | 240789000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 8766000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 10470000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 646967000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | 340460000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 7434000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 7362000 | JPY |
| Provision for shareholder benefit program sga | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Provision for shareholder benefit program sga | CurrentYearDuration_NonConsolidatedMember | 16000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-07-29 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第19期(自 2025年５月１日 至 2026年４月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社gumi | |
| Company name in english cover page | FilingDateInstant | gumi Inc. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 川本 寛之 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都新宿区西新宿四丁目34番７号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03-5358-5322(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役 本吉 誠 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都新宿区西新宿四丁目34番７号 |
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 rounding |
| 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 |