Annual report

Period2025-01-01 → 2025-12-31
Filed2026-03-25
StandardJapan GAAP
ConsolidatedYes
Data checks20 of 20 passed
Key figures · 127
MetricValuePeriodScopeSource row
Revenue¥41m2022-01-01 → 2022-12-31vCons.Operating revenue (5-year summary)
Revenue¥1m2021-01-01 → 2021-12-31dCons.Operating revenue (5-year summary)
Operating income−¥2.2bn2025-01-01 → 2025-12-31Cons.Operating income
Operating income−¥1.3bn2024-01-01 → 2024-12-31Cons.Operating income
Ordinary income−¥2.1bn2025-01-01 → 2025-12-31Cons.Ordinary income
Ordinary income−¥1.3bn2024-01-01 → 2024-12-31Cons.Ordinary income
Ordinary income−¥2.4bn2023-01-01 → 2023-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥2.0bn2022-01-01 → 2022-12-31vCons.Ordinary income loss (5-year summary)
Ordinary income−¥1.2bn2021-01-01 → 2021-12-31dCons.Ordinary income loss (5-year summary)
Profit before tax−¥2.2bn2025-01-01 → 2025-12-31Cons.Income before income taxes
Profit before tax−¥1.3bn2024-01-01 → 2024-12-31Cons.Income before income taxes
Net income (owners)−¥2.2bn2025-01-01 → 2025-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥1.3bn2024-01-01 → 2024-12-31Cons.Profit loss attributable to owners of parent
Net income (owners)−¥2.4bn2023-01-01 → 2023-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥2.7bn2022-01-01 → 2022-12-31vCons.Profit loss attributable to owners of parent (5-year summary)
Net income (owners)−¥739m2021-01-01 → 2021-12-31dCons.Profit loss attributable to owners of parent (5-year summary)
Net income−¥2.2bn2025-01-01 → 2025-12-31Cons.Profit loss
Net income−¥1.3bn2024-01-01 → 2024-12-31Cons.Profit loss
Total assets¥3.0bnat 2025-12-31Cons.Assets
Total assets¥3.7bnat 2024-12-31Cons.Assets
Total assets¥2.0bnat 2023-12-31vCons.Total assets (5-year summary)
Total assets¥3.1bnat 2022-12-31vCons.Total assets (5-year summary)
Total assets¥6.1bnat 2021-12-31dCons.Total assets (5-year summary)
Total liabilities¥171mat 2025-12-31Cons.Liabilities
Total liabilities¥143mat 2024-12-31Cons.Liabilities
Net assets / equity¥2.8bnat 2025-12-31Cons.Net assets
Net assets / equity¥3.5bnat 2024-12-31Cons.Net assets
Net assets / equity¥1.4bnat 2023-12-31vCons.Net assets
Net assets / equity¥2.9bnat 2022-12-31vCons.Net assets (5-year summary)
Net assets / equity¥5.5bnat 2021-12-31dCons.Net assets (5-year summary)
Cash and deposits¥2.8bnat 2025-12-31Cons.Cash and deposits
Cash and deposits¥3.6bnat 2024-12-31Cons.Cash and deposits
Cash & equivalents¥2.8bnat 2025-12-31Cons.Cash and cash equivalents
Cash & equivalents¥3.6bnat 2024-12-31Cons.Cash and cash equivalents
Cash & equivalents¥1.9bnat 2023-12-31vCons.Cash and cash equivalents
Cash & equivalents¥2.9bnat 2022-12-31vCons.Cash and cash equivalents (5-year summary)
Cash & equivalents¥4.9bnat 2021-12-31dCons.Cash and cash equivalents (5-year summary)
Operating cash flow−¥2.1bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥1.4bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in operating activities
Operating cash flow−¥2.3bn2023-01-01 → 2023-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥1.9bn2022-01-01 → 2022-12-31vCons.Net cash provided by used in operating activities (5-year summary)
Operating cash flow−¥747m2021-01-01 → 2021-12-31dCons.Net cash provided by used in operating activities (5-year summary)
Investing cash flow−¥3m2025-01-01 → 2025-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥188,0002024-01-01 → 2024-12-31Cons.Net cash provided by used in investment activities
Investing cash flow−¥40m2023-01-01 → 2023-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow−¥186m2022-01-01 → 2022-12-31vCons.Net cash provided by used in investing activities (5-year summary)
Investing cash flow¥172m2021-01-01 → 2021-12-31dCons.Net cash provided by used in investing activities (5-year summary)
Financing cash flow¥1.4bn2025-01-01 → 2025-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥3.0bn2024-01-01 → 2024-12-31Cons.Net cash provided by used in financing activities
Financing cash flow¥1.2bn2023-01-01 → 2023-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥64m2022-01-01 → 2022-12-31vCons.Net cash provided by used in financing activities (5-year summary)
Financing cash flow¥73m2021-01-01 → 2021-12-31dCons.Net cash provided by used in financing activities (5-year summary)
EPS (basic)¥-27.862025-01-01 → 2025-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-28.572024-01-01 → 2024-12-31Cons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-77.242023-01-01 → 2023-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-92.852022-01-01 → 2022-12-31vCons.Basic earnings loss per share (5-year summary)
EPS (basic)¥-25.72021-01-01 → 2021-12-31dCons.Basic earnings loss per share (5-year summary)
Net assets per share¥31.8at 2025-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥50.81at 2024-12-31Cons.Net assets per share (5-year summary)
Net assets per share¥40.59at 2023-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥99.53at 2022-12-31vCons.Net assets per share (5-year summary)
Net assets per share¥191.57at 2021-12-31dCons.Net assets per share (5-year summary)
Equity ratio93.0%at 2025-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio95.5%at 2024-12-31Cons.Equity to asset ratio (5-year summary)
Equity ratio66.8%at 2023-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio93.4%at 2022-12-31vCons.Equity to asset ratio (5-year summary)
Equity ratio91.4%at 2021-12-31dCons.Equity to asset ratio (5-year summary)
Employees17at 2025-12-31Cons.Number of employees
Employees14at 2024-12-31Cons.Number of employees
Employees37at 2023-12-31vCons.Number of employees
Employees36at 2022-12-31vCons.Number of employees
Employees26at 2021-12-31dCons.Number of employees
Revenue¥41m2022-01-01 → 2022-12-31vStandaloneOperating revenue (5-year summary)
Revenue¥1m2021-01-01 → 2021-12-31dStandaloneOperating revenue (5-year summary)
Operating income−¥2.3bn2025-01-01 → 2025-12-31StandaloneOperating income
Operating income−¥1.5bn2024-01-01 → 2024-12-31StandaloneOperating income
Ordinary income−¥2.2bn2025-01-01 → 2025-12-31StandaloneOrdinary income
Ordinary income−¥1.4bn2024-01-01 → 2024-12-31StandaloneOrdinary income
Ordinary income−¥2.4bn2023-01-01 → 2023-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥2.1bn2022-01-01 → 2022-12-31vStandaloneOrdinary income loss (5-year summary)
Ordinary income−¥1.3bn2021-01-01 → 2021-12-31dStandaloneOrdinary income loss (5-year summary)
Profit before tax−¥2.2bn2025-01-01 → 2025-12-31StandaloneIncome before income taxes
Profit before tax−¥1.4bn2024-01-01 → 2024-12-31StandaloneIncome before income taxes
Net income−¥2.2bn2025-01-01 → 2025-12-31StandaloneProfit loss
Net income−¥1.4bn2024-01-01 → 2024-12-31StandaloneProfit loss
Net income−¥2.4bn2023-01-01 → 2023-12-31vStandaloneNet income loss (5-year summary)
Net income−¥2.6bn2022-01-01 → 2022-12-31vStandaloneNet income loss (5-year summary)
Net income−¥793m2021-01-01 → 2021-12-31dStandaloneNet income loss (5-year summary)
Total assets¥2.6bnat 2025-12-31StandaloneAssets
Total assets¥3.5bnat 2024-12-31StandaloneAssets
Total assets¥1.8bnat 2023-12-31vStandaloneTotal assets (5-year summary)
Total assets¥3.0bnat 2022-12-31vStandaloneTotal assets (5-year summary)
Total assets¥5.9bnat 2021-12-31dStandaloneTotal assets (5-year summary)
Total liabilities¥50mat 2025-12-31StandaloneLiabilities
Total liabilities¥48mat 2024-12-31StandaloneLiabilities
Net assets / equity¥2.6bnat 2025-12-31StandaloneNet assets
Net assets / equity¥3.4bnat 2024-12-31StandaloneNet assets
Net assets / equity¥1.4bnat 2023-12-31vStandaloneNet assets
Net assets / equity¥2.9bnat 2022-12-31vStandaloneNet assets (5-year summary)
Net assets / equity¥5.4bnat 2021-12-31dStandaloneNet assets (5-year summary)
Cash and deposits¥1.9bnat 2025-12-31StandaloneCash and deposits
Cash and deposits¥3.0bnat 2024-12-31StandaloneCash and deposits
EPS (basic)¥-29.112025-01-01 → 2025-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-31.242024-01-01 → 2024-12-31StandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-77.592023-01-01 → 2023-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-88.882022-01-01 → 2022-12-31vStandaloneBasic earnings loss per share (5-year summary)
EPS (basic)¥-27.582021-01-01 → 2021-12-31dStandaloneBasic earnings loss per share (5-year summary)
Net assets per share¥29.17at 2025-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥48.97at 2024-12-31StandaloneNet assets per share (5-year summary)
Net assets per share¥40.61at 2023-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥99.59at 2022-12-31vStandaloneNet assets per share (5-year summary)
Net assets per share¥188.03at 2021-12-31dStandaloneNet assets per share (5-year summary)
Equity ratio96.7%at 2025-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio98.0%at 2024-12-31StandaloneEquity to asset ratio (5-year summary)
Equity ratio74.4%at 2023-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio98.4%at 2022-12-31vStandaloneEquity to asset ratio (5-year summary)
Equity ratio92.0%at 2021-12-31dStandaloneEquity to asset ratio (5-year summary)
Shares issued86,674,098at 2025-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued69,403,998at 2024-12-31StandaloneTotal number of issued shares (5-year summary)
Shares issued33,355,272at 2023-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued29,362,500at 2022-12-31vStandaloneTotal number of issued shares (5-year summary)
Shares issued28,967,500at 2021-12-31dStandaloneTotal number of issued shares (5-year summary)
Employees3at 2025-12-31StandaloneNumber of employees
Employees4at 2024-12-31StandaloneNumber of employees
Employees3at 2023-12-31vStandaloneNumber of employees
Employees3at 2022-12-31vStandaloneNumber of employees
Employees3at 2021-12-31dStandaloneNumber 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.

All source rows · 1,173
ItemContextValueUnit
Independent auditors report consolidated (text)FilingDateInstantText · Plus
Audit firm1 consolidatedFilingDateInstant
Original text (Japanese)アルファ監査法人
Cpa1 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)松 本  達 之
Cpa2 audit firm1 consolidatedFilingDateInstant
Original text (Japanese)静  健 太 郎
Key audit matters consolidated (text)FilingDateInstantText · Plus
Overview kam consolidated (text)FilingDateInstantText · Plus
Short description kam consolidatedFilingDateInstant_Row1Member
Original text (Japanese)継続企業の前提に関する重要な不確実性の有無についての経営者による判断の妥当性の評価
Description including reason kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Auditors response kam consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information consolidated (text)FilingDateInstantText · Plus
Fee related information consolidated (text)FilingDateInstantText · Plus
Independent auditors report non consolidated (text)FilingDateInstantText · Plus
Audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)アルファ監査法人
Cpa1 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)松 本  達 之
Cpa2 audit firm1 non consolidatedFilingDateInstant
Original text (Japanese)静  健 太 郎
Key audit matters non consolidated (text)FilingDateInstantText · Plus
Overview kam non consolidated (text)FilingDateInstantText · Plus
Short description kam non consolidatedFilingDateInstant_Row1Member
Original text (Japanese)継続企業の前提に関する重要な不確実性の有無についての経営者による判断の妥当性の評価
Same as kam for consolidated fskam non consolidated (text)FilingDateInstant_Row1MemberText · Plus
Other information non consolidated (text)FilingDateInstantText · Plus
Fee related information non consolidated (text)FilingDateInstantText · Plus
Number of submissionFilingDateInstant1
Operating revenue (5-year summary)Prior4YearDuration1100000JPY
Operating revenue (5-year summary)Prior3YearDuration40500000JPY
Operating revenue (5-year summary)Prior2YearDuration-JPY
Operating revenue (5-year summary)Prior1YearDuration-JPY
Operating revenue (5-year summary)CurrentYearDuration-JPY
Ordinary income loss (5-year summary)Prior4YearDuration-1231299000JPY
Ordinary income loss (5-year summary)Prior3YearDuration-1995790000JPY
Ordinary income loss (5-year summary)Prior2YearDuration-2351788000JPY
Ordinary income loss (5-year summary)Prior1YearDuration-1303099000JPY
Ordinary income loss (5-year summary)CurrentYearDuration-2148599000JPY
Profit loss attributable to owners of parent (5-year summary)Prior4YearDuration-738956000JPY
Profit loss attributable to owners of parent (5-year summary)Prior3YearDuration-2702709000JPY
Profit loss attributable to owners of parent (5-year summary)Prior2YearDuration-2391821000JPY
Profit loss attributable to owners of parent (5-year summary)Prior1YearDuration-1317894000JPY
Profit loss attributable to owners of parent (5-year summary)CurrentYearDuration-2152710000JPY
Comprehensive income (5-year summary)Prior4YearDuration-731801000JPY
Comprehensive income (5-year summary)Prior3YearDuration-2691382000JPY
Comprehensive income (5-year summary)Prior2YearDuration-2400981000JPY
Comprehensive income (5-year summary)Prior1YearDuration-1312880000JPY
Comprehensive income (5-year summary)CurrentYearDuration-2149716000JPY
Net assets (5-year summary)Prior4YearInstant5549212000JPY
Net assets (5-year summary)Prior3YearInstant2941232000JPY
Net assets (5-year summary)Prior2YearInstant1380422000JPY
Net assets (5-year summary)Prior1YearInstant3548078000JPY
Net assets (5-year summary)CurrentYearInstant2793303000JPY
Total assets (5-year summary)Prior4YearInstant6069137000JPY
Total assets (5-year summary)Prior3YearInstant3129833000JPY
Total assets (5-year summary)Prior2YearInstant2025925000JPY

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 · 20 of 20 passed
balance sheet identityconsolidated 2024-12-31pass
balance sheet identityconsolidated 2025-12-31pass
balance sheet identitynon_consolidated 2024-12-31pass
balance sheet identitynon_consolidated 2025-12-31pass
dei present pass
period resolution pass
statement vs summary · net assetsconsolidated 2023-12-31pass
statement vs summary · net assetsconsolidated 2024-12-31pass
statement vs summary · net assetsconsolidated 2025-12-31pass
statement vs summary · net assetsnon_consolidated 2023-12-31pass
statement vs summary · net assetsnon_consolidated 2024-12-31pass
statement vs summary · net assetsnon_consolidated 2025-12-31pass
statement vs summary · net income attributable to parentconsolidated 2024-01-01/2024-12-31pass
statement vs summary · net income attributable to parentconsolidated 2025-01-01/2025-12-31pass
statement vs summary · operating cash flowconsolidated 2024-01-01/2024-12-31pass
statement vs summary · operating cash flowconsolidated 2025-01-01/2025-12-31pass
statement vs summary · total assetsconsolidated 2024-12-31pass
statement vs summary · total assetsconsolidated 2025-12-31pass
statement vs summary · total assetsnon_consolidated 2024-12-31pass
statement vs summary · total assetsnon_consolidated 2025-12-31pass