Annual report
3775.TEDINET S100XUBY
Period2025-01-01 → 2025-12-31
Filed2026-03-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥3.5bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales |
| Revenue | ¥3.4bn | 2024-01-01 → 2024-12-31 | Cons. | Net sales |
| Revenue | ¥2.7bn | 2023-01-01 → 2023-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.6bn | 2022-01-01 → 2022-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.2bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥255m | 2025-01-01 → 2025-12-31 | Cons. | Operating income |
| Operating income | ¥371m | 2024-01-01 → 2024-12-31 | Cons. | Operating income |
| Ordinary income | ¥204m | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥365m | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥152m | 2023-01-01 → 2023-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥174m | 2022-01-01 → 2022-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥196m | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥183m | 2025-01-01 → 2025-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥298m | 2024-01-01 → 2024-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥219m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥286m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥279m | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥342m | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥30m | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥220m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss |
| Net income | ¥286m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss |
| Total assets | ¥2.3bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥2.3bn | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥2.0bn | at 2023-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.2bn | at 2022-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.7bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.0bn | at 2025-12-31 | Cons. | Liabilities |
| Total liabilities | ¥1.1bn | at 2024-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.3bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.3bn | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.3bn | at 2023-12-31v | Cons. | Net assets |
| Net assets / equity | ¥1.3bn | at 2022-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.8bn | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.1bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥906m | at 2024-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.1bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥856m | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥632m | at 2023-12-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥648m | at 2022-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥719m | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥311m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥391m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥34m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥101m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥156m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥75m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥196m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥88m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥5m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥8m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥8m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥25m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥75m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥34m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥65m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥42.84 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥56.09 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.76 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-69.49 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-6.18 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥250.06 | at 2025-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥246.3 | at 2024-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥257.64 | at 2023-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥253.95 | at 2022-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥346.77 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 55.4% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.7% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.5% | at 2023-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.8% | at 2022-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.5% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 17.3% | 2025-01-01 → 2025-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 22.3% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 21.4% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 124 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 132 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 135 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 130 | at 2022-12-31v | Cons. | Number of employees |
| Employees | 133 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥2.9bn | 2025-01-01 → 2025-12-31 | Standalone | Net sales |
| Revenue | ¥2.8bn | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥2.4bn | 2023-01-01 → 2023-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.4bn | 2022-01-01 → 2022-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.0bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥196m | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | ¥358m | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | ¥173m | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥371m | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥667m | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥79m | 2022-01-01 → 2022-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥123m | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥214m | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥290m | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | ¥203m | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | ¥289m | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | ¥798m | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥340m | 2022-01-01 → 2022-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.1bn | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥2.7bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥2.5bn | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.8bn | at 2022-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥3.2bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥815m | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥1.5bn | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.3bn | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.2bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.3bn | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥750m | at 2022-12-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.2bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥905m | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥749m | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥39.86 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥56.59 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥156.29 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-69.08 | 2022-01-01 → 2022-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.25 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥5 | 2025-01-01 → 2025-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥55 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2023-01-01 → 2023-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥252.96 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥240.45 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥247.24 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥139.95 | at 2022-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥233 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 61.0% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.3% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.6% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.9% | at 2022-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.7% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 16.2% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 23.2% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 80.7% | 2023-01-01 → 2023-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.1% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 5,337,452 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,337,452 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,337,452 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,337,452 | at 2022-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,147,752 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 101 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 98 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 105 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 103 | at 2022-12-31v | Standalone | Number of employees |
| Employees | 106 | at 2021-12-31d | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-01-01 → 2025-12-31 | ¥3m |
| Reconciling Itemsreconciling | depreciation | 2025-01-01 → 2025-12-31 | ¥2m |
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-12-31 | −¥8m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-12-31 | −¥8m |
| Reconciling Itemsreconciling | segment assets | at 2025-12-31 | ¥920m |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-12-31 | −¥378m |
| Incubation Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥14m |
| Incubation Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥7m |
| Incubation Businessreportable segment | employees | at 2025-12-31 | 13 pure |
| Incubation Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥1.1bn |
| Incubation Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥1.1bn |
| Incubation Businessreportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥5m |
| Incubation Businessreportable segment | segment assets | at 2025-12-31 | ¥811m |
| Incubation Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥406m |
| Social Media Service Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥7m |
| Social Media Service Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥4m |
| Social Media Service Businessreportable segment | employees | at 2025-12-31 | 94 pure |
| Social Media Service Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥2.4bn |
| Social Media Service Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥2.4bn |
| Social Media Service Businessreportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥3m |
| Social Media Service Businessreportable segment | segment assets | at 2025-12-31 | ¥571m |
| Social Media Service Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥227m |
| —segment total | capex | 2025-01-01 → 2025-12-31 | ¥21m |
| —segment total | depreciation | 2025-01-01 → 2025-12-31 | ¥11m |
| —segment total | revenue | 2025-01-01 → 2025-12-31 | ¥3.5bn |
| —segment total | revenue external | 2025-01-01 → 2025-12-31 | ¥3.5bn |
| —segment total | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥8m |
| —segment total | segment assets | at 2025-12-31 | ¥1.4bn |
| —segment total | segment profit | 2025-01-01 → 2025-12-31 | ¥633m |
| Reconciling Itemsreconciling | capex | 2024-01-01 → 2024-12-31 | ¥1m |
| Reconciling Itemsreconciling | depreciation | 2024-01-01 → 2024-12-31 | ¥2m |
| Reconciling Itemsreconciling | revenue | 2024-01-01 → 2024-12-31 | −¥6m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-01-01 → 2024-12-31 | −¥6m |
| Reconciling Itemsreconciling | segment assets | at 2024-12-31 | ¥784m |
| Reconciling Itemsreconciling | segment profit | 2024-01-01 → 2024-12-31 | −¥417m |
| Incubation Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥8m |
| Incubation Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥5m |
| Incubation Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥1.2bn |
| Incubation Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥1.2bn |
| Incubation Businessreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥5m |
| Incubation Businessreportable segment | segment assets | at 2024-12-31 | ¥1.0bn |
| Incubation Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥520m |
| Social Media Service Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥2m |
| Social Media Service Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥4m |
| Social Media Service Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥2.2bn |
| Social Media Service Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥2.2bn |
| Social Media Service Businessreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥899,000 |
| Social Media Service Businessreportable segment | segment assets | at 2024-12-31 | ¥523m |
| Social Media Service Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥268m |
| —segment total | capex | 2024-01-01 → 2024-12-31 | ¥11m |
| —segment total | depreciation | 2024-01-01 → 2024-12-31 | ¥9m |
| —segment total | revenue | 2024-01-01 → 2024-12-31 | ¥3.4bn |
| —segment total | revenue external | 2024-01-01 → 2024-12-31 | ¥3.4bn |
| —segment total | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥6m |
| —segment total | segment assets | at 2024-12-31 | ¥1.6bn |
| —segment total | segment profit | 2024-01-01 → 2024-12-31 | ¥788m |
| Incubation Businessreportable segment | employees | at 2025-12-31 | 9 pure |
| Social Media Service Businessreportable segment | employees | at 2025-12-31 | 75 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,535
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 1335214000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 69614000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 69614000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 7735000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 1234686000 | JPY |
| Dividends from surplusother capital surplus | CurrentYearDuration_NonConsolidatedMember | -25513000 | JPY |
| Transfer to legal capital surplus from other capital surplus | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Capital reduction | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Deficit disposition | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 203391000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -114064000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -114064000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 3730000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | -110333000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -114064000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -114064000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 3730000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 67544000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -44449000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -44449000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 11466000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 1302230000 | JPY |
| Salaries allowances sga | Prior1YearDuration_NonConsolidatedMember | 534034000 | JPY |
| Salaries allowances sga | CurrentYearDuration_NonConsolidatedMember | 519746000 | JPY |
| Business consignment expenses sga | Prior1YearDuration_NonConsolidatedMember | 111804000 | JPY |
| Business consignment expenses sga | CurrentYearDuration_NonConsolidatedMember | 109647000 | JPY |
| Communication expenses sga | Prior1YearDuration_NonConsolidatedMember | 259206000 | JPY |
| Communication expenses sga | CurrentYearDuration_NonConsolidatedMember | 278393000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 6403000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 6693000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 10779000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | 19547000 | 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 | 2026-03-26 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第28期(自 2025年１月１日 至 2025年12月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社ガイアックス | |
| Company name in english cover page | FilingDateInstant | Gaiax Co.Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表執行役社長 上田 祐司 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都千代田区平河町二丁目５番３号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03－5759－0300(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)執行役 野澤 直人 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都千代田区平河町二丁目５番３号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03－5759－0378 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)執行役 野澤 直人 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E05497 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 37750 |
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 rounding |
| 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 |