Annual report
3928.TEDINET S100XRSE
Period2025-01-01 → 2025-12-31
Filed2026-03-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 144
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥7.5bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales |
| Revenue | ¥8.8bn | 2024-01-01 → 2024-12-31 | Cons. | Net sales |
| Revenue | ¥8.7bn | 2023-01-01 → 2023-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥10.5bn | 2022-01-01 → 2022-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥10.6bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥374m | 2025-01-01 → 2025-12-31 | Cons. | Operating income |
| Operating income | ¥428m | 2024-01-01 → 2024-12-31 | Cons. | Operating income |
| Ordinary income | ¥308m | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥375m | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥125m | 2023-01-01 → 2023-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥420m | 2022-01-01 → 2022-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥546m | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥308m | 2025-01-01 → 2025-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥289m | 2024-01-01 → 2024-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥228m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥246m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥143m | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥1.6bn | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥229m | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥235m | 2025-01-01 → 2025-12-31 | Cons. | Profit loss |
| Net income | ¥269m | 2024-01-01 → 2024-12-31 | Cons. | Profit loss |
| Total assets | ¥4.7bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥4.8bn | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥3.7bn | at 2023-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.4bn | at 2022-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.8bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥3.2bn | at 2025-12-31 | Cons. | Liabilities |
| Total liabilities | ¥3.3bn | at 2024-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.5bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.5bn | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥1.3bn | at 2023-12-31v | Cons. | Net assets |
| Net assets / equity | ¥996m | at 2022-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.8bn | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.4bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.4bn | at 2024-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.4bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.4bn | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.5bn | at 2023-12-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.9bn | at 2022-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.5bn | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥803m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥329m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥250m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥149m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥528m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥327m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥190m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥248m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.4bn | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥15m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥493m | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥720m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥415m | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥26m | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥210m | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥26.8 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥29.1 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-191.28 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥26.5 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥26.45 | 2021-01-01 → 2021-12-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥177.86 | at 2025-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥164.98 | at 2024-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥136.56 | at 2023-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥117.31 | at 2022-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥324.15 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 32.4% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.8% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.7% | at 2023-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.7% | at 2022-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.3% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 15.6% | 2025-01-01 → 2025-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 19.3% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.4% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 262 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 260 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 272 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 347 | at 2022-12-31v | Cons. | Number of employees |
| Employees | 352 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥2.3bn | 2025-01-01 → 2025-12-31 | Standalone | Net sales |
| Revenue | ¥2.0bn | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥1.5bn | 2023-01-01 → 2023-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.3bn | 2022-01-01 → 2022-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.8bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.0bn | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | ¥697m | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | ¥585m | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥271m | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | −¥363m | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥350m | 2022-01-01 → 2022-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥340m | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥585m | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥59m | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | ¥573m | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | ¥58m | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | −¥423m | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥1.0bn | 2022-01-01 → 2022-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥337m | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥5.1bn | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥4.6bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥4.0bn | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.5bn | at 2022-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.9bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.2bn | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥4.4bn | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥830m | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥238m | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥186m | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥592m | at 2022-12-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.8bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥980m | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.0bn | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥67.32 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.91 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-50.19 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-117.48 | 2022-01-01 → 2022-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥38.96 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥38.88 | 2021-01-01 → 2021-12-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥6 | 2022-01-01 → 2022-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥6 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥97.09 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥28.19 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥21.57 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥69.45 | at 2022-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥204.75 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 16.4% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 5.1% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 4.5% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.0% | at 2022-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.8% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 107.3% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 24.5% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 21.5% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,710,334 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,710,334 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,710,334 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,710,334 | at 2022-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,698,760 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 227 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 234 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 258 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 315 | at 2022-12-31v | Standalone | Number of employees |
| Employees | 330 | 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 · 50
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-12-31 | −¥62m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-12-31 | −¥62m |
| Game Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥351m |
| Game Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥4m |
| Game Businessreportable segment | employees | at 2025-12-31 | 161 pure |
| Game Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥6.8bn |
| Game Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥6.8bn |
| Game Businessreportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥52m |
| Game Businessreportable segment | segment assets | at 2025-12-31 | ¥4.1bn |
| Game Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥318m |
| Non Game Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥192,000 |
| Non Game Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥192,000 |
| Non Game Businessreportable segment | employees | at 2025-12-31 | 29 pure |
| Non Game Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥691m |
| Non Game Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥681m |
| Non Game Businessreportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥10m |
| Non Game Businessreportable segment | segment assets | at 2025-12-31 | ¥561m |
| Non Game Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥57m |
| —segment total | capex | 2025-01-01 → 2025-12-31 | ¥352m |
| —segment total | depreciation | 2025-01-01 → 2025-12-31 | ¥4m |
| —segment total | revenue | 2025-01-01 → 2025-12-31 | ¥7.5bn |
| —segment total | revenue external | 2025-01-01 → 2025-12-31 | ¥7.5bn |
| —segment total | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥62m |
| —segment total | segment assets | at 2025-12-31 | ¥4.7bn |
| —segment total | segment profit | 2025-01-01 → 2025-12-31 | ¥374m |
| Reconciling Itemsreconciling | revenue | 2024-01-01 → 2024-12-31 | −¥43m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-01-01 → 2024-12-31 | −¥43m |
| Game Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥202m |
| Game Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥14m |
| Game Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥8.4bn |
| Game Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥8.4bn |
| Game Businessreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥39m |
| Game Businessreportable segment | segment assets | at 2024-12-31 | ¥4.4bn |
| Game Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥346m |
| Non Game Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥344,000 |
| Non Game Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥344,000 |
| Non Game Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥489m |
| Non Game Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥485m |
| Non Game Businessreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥4m |
| Non Game Businessreportable segment | segment assets | at 2024-12-31 | ¥471m |
| Non Game Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥82m |
| —segment total | capex | 2024-01-01 → 2024-12-31 | ¥203m |
| —segment total | depreciation | 2024-01-01 → 2024-12-31 | ¥14m |
| —segment total | revenue | 2024-01-01 → 2024-12-31 | ¥8.9bn |
| —segment total | revenue external | 2024-01-01 → 2024-12-31 | ¥8.8bn |
| —segment total | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥43m |
| —segment total | segment assets | at 2024-12-31 | ¥4.8bn |
| —segment total | segment profit | 2024-01-01 → 2024-12-31 | ¥428m |
| Game Businessreportable segment | employees | at 2025-12-31 | 156 pure |
| Non Game Businessreportable segment | employees | at 2025-12-31 | 0 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,330
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_CapitalSurplusMember | 1390438000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | -580259000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | -580259000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -55094000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 804715000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 28833000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 28833000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | － | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 238343000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 573204000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 21999000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -3156000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -3156000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | -3156000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -3156000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -3156000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 592048000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 25676000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 25676000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 830391000 | JPY |
| Salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 408313000 | JPY |
| Salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 406599000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 15147000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 17482000 | JPY |
| Rents sga | Prior1YearDuration_NonConsolidatedMember | 58413000 | JPY |
| Rents sga | CurrentYearDuration_NonConsolidatedMember | 55084000 | JPY |
| Commission fee sga | Prior1YearDuration_NonConsolidatedMember | 170726000 | JPY |
| Commission fee sga | CurrentYearDuration_NonConsolidatedMember | 145723000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 4852000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 3941000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 77223000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 84254000 | 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 | 2026-03-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第20期（自 2025年１月１日 至 2025年12月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社マイネット | |
| Company name in english cover page | FilingDateInstant | Mynet Inc. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 岩城 農 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区北青山二丁目11番３号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03－6864－4221(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役副社長 西村 拓也 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区北青山二丁目11番３号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03－6864－4261 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役副社長 西村 拓也 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E31991 |
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 |