Annual report

Period2021-01-01 → 2021-12-31

Filed2024-11-12

StandardJapan GAAP

ConsolidatedYes

Data checks24 of 24 passed

Amends S100NT99. Amended by S100UQJ1 (2024-11-12).

Key figures · 135

Metric	Value	Period	Scope	Source row
Revenue	¥1.0bn	2021-01-01 → 2021-12-31	Cons.	Net sales
Revenue	¥2.4bn	2020-01-01 → 2020-12-31	Cons.	Net sales
Revenue	¥2.5bn	2019-01-01 → 2019-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥2.4bn	2018-01-01 → 2018-12-31^d	Cons.	Net sales (5-year summary)
Revenue	¥11.3bn	2017-01-01 → 2017-12-31^d	Cons.	Net sales (5-year summary)
Operating income	−¥625m	2021-01-01 → 2021-12-31	Cons.	Operating income
Operating income	−¥300m	2020-01-01 → 2020-12-31	Cons.	Operating income
Ordinary income	−¥630m	2021-01-01 → 2021-12-31	Cons.	Ordinary income
Ordinary income	−¥314m	2020-01-01 → 2020-12-31	Cons.	Ordinary income
Ordinary income	¥32m	2019-01-01 → 2019-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥1.1bn	2018-01-01 → 2018-12-31^d	Cons.	Ordinary income loss (5-year summary)
Ordinary income	−¥1.4bn	2017-01-01 → 2017-12-31^d	Cons.	Ordinary income loss (5-year summary)
Profit before tax	−¥956m	2021-01-01 → 2021-12-31	Cons.	Income before income taxes
Profit before tax	−¥1.6bn	2020-01-01 → 2020-12-31	Cons.	Income before income taxes
Net income (owners)	−¥961m	2021-01-01 → 2021-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	−¥1.6bn	2020-01-01 → 2020-12-31	Cons.	Profit loss attributable to owners of parent
Net income (owners)	¥50m	2019-01-01 → 2019-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥1.5bn	2018-01-01 → 2018-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income (owners)	−¥2.7bn	2017-01-01 → 2017-12-31^d	Cons.	Profit loss attributable to owners of parent (5-year summary)
Net income	−¥961m	2021-01-01 → 2021-12-31	Cons.	Profit loss
Net income	−¥1.6bn	2020-01-01 → 2020-12-31	Cons.	Profit loss
Total assets	¥500m	at 2021-12-31	Cons.	Assets
Total assets	¥3.6bn	at 2020-12-31	Cons.	Assets
Total assets	¥2.5bn	at 2019-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.4bn	at 2018-12-31^d	Cons.	Total assets (5-year summary)
Total assets	¥2.2bn	at 2017-12-31^d	Cons.	Total assets (5-year summary)
Total liabilities	¥233m	at 2021-12-31	Cons.	Liabilities
Total liabilities	¥3.2bn	at 2020-12-31	Cons.	Liabilities
Net assets / equity	¥267m	at 2021-12-31	Cons.	Net assets
Net assets / equity	¥397m	at 2020-12-31	Cons.	Net assets
Net assets / equity	¥1.6bn	at 2019-12-31^d	Cons.	Net assets
Net assets / equity	¥632m	at 2018-12-31^d	Cons.	Net assets (5-year summary)
Net assets / equity	¥759m	at 2017-12-31^d	Cons.	Net assets (5-year summary)
Cash and deposits	¥26m	at 2021-12-31	Cons.	Cash and deposits
Cash and deposits	¥113m	at 2020-12-31	Cons.	Cash and deposits
Cash & equivalents	¥26m	at 2021-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥113m	at 2020-12-31	Cons.	Cash and cash equivalents
Cash & equivalents	¥631m	at 2019-12-31^d	Cons.	Cash and cash equivalents
Cash & equivalents	¥444m	at 2018-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Cash & equivalents	¥222m	at 2017-12-31^d	Cons.	Cash and cash equivalents (5-year summary)
Operating cash flow	−¥758m	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥1.8bn	2020-01-01 → 2020-12-31	Cons.	Net cash provided by used in operating activities
Operating cash flow	−¥542m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥1.1bn	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Operating cash flow	−¥1.4bn	2017-01-01 → 2017-12-31^d	Cons.	Net cash provided by used in operating activities (5-year summary)
Investing cash flow	¥2.5bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥1.9bn	2020-01-01 → 2020-12-31	Cons.	Net cash provided by used in investment activities
Investing cash flow	−¥13m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	−¥4m	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Investing cash flow	¥2.1bn	2017-01-01 → 2017-12-31^d	Cons.	Net cash provided by used in investing activities (5-year summary)
Financing cash flow	−¥1.8bn	2021-01-01 → 2021-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥3.2bn	2020-01-01 → 2020-12-31	Cons.	Net cash provided by used in financing activities
Financing cash flow	¥741m	2019-01-01 → 2019-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	¥1.3bn	2018-01-01 → 2018-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
Financing cash flow	−¥1.5bn	2017-01-01 → 2017-12-31^d	Cons.	Net cash provided by used in financing activities (5-year summary)
EPS (basic)	¥-30.82	2021-01-01 → 2021-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-62.65	2020-01-01 → 2020-12-31	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥2.15	2019-01-01 → 2019-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-84.15	2018-01-01 → 2018-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-206.34	2017-01-01 → 2017-12-31^d	Cons.	Basic earnings loss per share (5-year summary)
EPS (diluted)	¥2.13	2019-01-01 → 2019-12-31^d	Cons.	Diluted earnings per share (5-year summary)
Net assets per share	¥6.52	at 2021-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥12.98	at 2020-12-31	Cons.	Net assets per share (5-year summary)
Net assets per share	¥62.88	at 2019-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥28.72	at 2018-12-31^d	Cons.	Net assets per share (5-year summary)
Net assets per share	¥45.95	at 2017-12-31^d	Cons.	Net assets per share (5-year summary)
Equity ratio	53.1%	at 2021-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	10.0%	at 2020-12-31	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	64.7%	at 2019-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	24.3%	at 2018-12-31^d	Cons.	Equity to asset ratio (5-year summary)
Equity ratio	32.7%	at 2017-12-31^d	Cons.	Equity to asset ratio (5-year summary)
ROE	4.6%	2019-01-01 → 2019-12-31^d	Cons.	Rate of return on equity (5-year summary)
Employees	51	at 2021-12-31	Cons.	Number of employees
Employees	43	at 2020-12-31	Cons.	Number of employees
Employees	48	at 2019-12-31^d	Cons.	Number of employees
Employees	64	at 2018-12-31^d	Cons.	Number of employees
Employees	59	at 2017-12-31^d	Cons.	Number of employees
Revenue	¥97m	2021-01-01 → 2021-12-31	Standalone	Net sales
Revenue	¥191m	2020-01-01 → 2020-12-31	Standalone	Net sales
Revenue	¥273m	2019-01-01 → 2019-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥111m	2018-01-01 → 2018-12-31^d	Standalone	Net sales (5-year summary)
Revenue	¥234m	2017-01-01 → 2017-12-31^d	Standalone	Net sales (5-year summary)
Operating income	−¥296m	2021-01-01 → 2021-12-31	Standalone	Operating income
Operating income	−¥163m	2020-01-01 → 2020-12-31	Standalone	Operating income
Ordinary income	−¥304m	2021-01-01 → 2021-12-31	Standalone	Ordinary income
Ordinary income	−¥170m	2020-01-01 → 2020-12-31	Standalone	Ordinary income
Ordinary income	¥2m	2019-01-01 → 2019-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥339m	2018-01-01 → 2018-12-31^d	Standalone	Ordinary income loss (5-year summary)
Ordinary income	−¥336m	2017-01-01 → 2017-12-31^d	Standalone	Ordinary income loss (5-year summary)
Profit before tax	−¥785m	2021-01-01 → 2021-12-31	Standalone	Income before income taxes
Profit before tax	−¥3.1bn	2020-01-01 → 2020-12-31	Standalone	Income before income taxes
Net income	−¥780m	2021-01-01 → 2021-12-31	Standalone	Profit loss
Net income	−¥3.1bn	2020-01-01 → 2020-12-31	Standalone	Profit loss
Net income	−¥153m	2019-01-01 → 2019-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥947m	2018-01-01 → 2018-12-31^d	Standalone	Net income loss (5-year summary)
Net income	−¥1.6bn	2017-01-01 → 2017-12-31^d	Standalone	Net income loss (5-year summary)
Total assets	¥582m	at 2021-12-31	Standalone	Assets
Total assets	¥431m	at 2020-12-31	Standalone	Assets
Total assets	¥3.3bn	at 2019-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥2.4bn	at 2018-12-31^d	Standalone	Total assets (5-year summary)
Total assets	¥1.9bn	at 2017-12-31^d	Standalone	Total assets (5-year summary)
Total liabilities	¥95m	at 2021-12-31	Standalone	Liabilities
Total liabilities	¥48m	at 2020-12-31	Standalone	Liabilities
Net assets / equity	¥487m	at 2021-12-31	Standalone	Net assets
Net assets / equity	¥383m	at 2020-12-31	Standalone	Net assets
Net assets / equity	¥3.1bn	at 2019-12-31^d	Standalone	Net assets
Net assets / equity	¥2.3bn	at 2018-12-31^d	Standalone	Net assets (5-year summary)
Net assets / equity	¥1.9bn	at 2017-12-31^d	Standalone	Net assets (5-year summary)
Cash and deposits	¥12m	at 2021-12-31	Standalone	Cash and deposits
Cash and deposits	¥31m	at 2020-12-31	Standalone	Cash and deposits
EPS (basic)	¥-25.03	2021-01-01 → 2021-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-119.46	2020-01-01 → 2020-12-31	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-6.62	2019-01-01 → 2019-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-51.59	2018-01-01 → 2018-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
EPS (basic)	¥-121.93	2017-01-01 → 2017-12-31^d	Standalone	Basic earnings loss per share (5-year summary)
Net assets per share	¥11.93	at 2021-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥12.48	at 2020-12-31	Standalone	Net assets per share (5-year summary)
Net assets per share	¥121	at 2019-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥111.02	at 2018-12-31^d	Standalone	Net assets per share (5-year summary)
Net assets per share	¥116.5	at 2017-12-31^d	Standalone	Net assets per share (5-year summary)
Equity ratio	83.4%	at 2021-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	80.8%	at 2020-12-31	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	94.7%	at 2019-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	95.5%	at 2018-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Equity ratio	93.2%	at 2017-12-31^d	Standalone	Equity to asset ratio (5-year summary)
Shares issued	40,711,100	at 2021-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	27,866,600	at 2020-12-31	Standalone	Total number of issued shares (5-year summary)
Shares issued	25,486,600	at 2019-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	20,486,600	at 2018-12-31^d	Standalone	Total number of issued shares (5-year summary)
Shares issued	15,516,600	at 2017-12-31^d	Standalone	Total number of issued shares (5-year summary)
Employees	6	at 2021-12-31	Standalone	Number of employees
Employees	5	at 2020-12-31	Standalone	Number of employees
Employees	6	at 2019-12-31^d	Standalone	Number of employees
Employees	9	at 2018-12-31^d	Standalone	Number of employees
Employees	12	at 2017-12-31^d	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 · 70

Segment	Item	Period	Value
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2021-01-01 → 2021-12-31	¥14m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2021-01-01 → 2021-12-31	¥14m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2021-12-31	¥4m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2021-01-01 → 2021-12-31	−¥3m
Reconciling Itemsreconciling	capex	2021-01-01 → 2021-12-31	¥839,000
Reconciling Itemsreconciling	depreciation	2021-01-01 → 2021-12-31	¥2m
Reconciling Itemsreconciling	segment assets	at 2021-12-31	¥65m
Reconciling Itemsreconciling	segment profit	2021-01-01 → 2021-12-31	−¥209m
Developmentreportable segment	depreciation	2021-01-01 → 2021-12-31	¥70,000
Developmentreportable segment	revenue	2021-01-01 → 2021-12-31	¥355m
Developmentreportable segment	revenue external	2021-01-01 → 2021-12-31	¥355m
Developmentreportable segment	segment assets	at 2021-12-31	¥354m
Developmentreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥68m
Entertainmentreportable segment	segment assets	at 2021-12-31	¥5m
Entertainmentreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥284m
System Innovation Businessreportable segment	capex	2021-01-01 → 2021-12-31	¥4m
System Innovation Businessreportable segment	depreciation	2021-01-01 → 2021-12-31	¥1m
System Innovation Businessreportable segment	revenue	2021-01-01 → 2021-12-31	¥646m
System Innovation Businessreportable segment	revenue external	2021-01-01 → 2021-12-31	¥646m
System Innovation Businessreportable segment	segment assets	at 2021-12-31	¥73m
System Innovation Businessreportable segment	segment profit	2021-01-01 → 2021-12-31	−¥61m
—segment total	capex	2021-01-01 → 2021-12-31	¥4m
—segment total	depreciation	2021-01-01 → 2021-12-31	¥1m
—segment total	employees	at 2021-12-31	45 pure
—segment total	revenue	2021-01-01 → 2021-12-31	¥1.0bn
—segment total	revenue external	2021-01-01 → 2021-12-31	¥1.0bn
—segment total	segment assets	at 2021-12-31	¥432m
—segment total	segment profit	2021-01-01 → 2021-12-31	−¥413m
Total Of Reportable Segments And Otherssegment total	capex	2021-01-01 → 2021-12-31	¥4m
Total Of Reportable Segments And Otherssegment total	depreciation	2021-01-01 → 2021-12-31	¥1m
Total Of Reportable Segments And Otherssegment total	revenue	2021-01-01 → 2021-12-31	¥1.0bn
Total Of Reportable Segments And Otherssegment total	revenue external	2021-01-01 → 2021-12-31	¥1.0bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2021-12-31	¥435m
Total Of Reportable Segments And Otherssegment total	segment profit	2021-01-01 → 2021-12-31	−¥416m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue	2020-01-01 → 2020-12-31	¥53m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	revenue external	2020-01-01 → 2020-12-31	¥53m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment assets	at 2020-12-31	¥15m
Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments	segment profit	2020-01-01 → 2020-12-31	¥3m
Reconciling Itemsreconciling	capex	2020-01-01 → 2020-12-31	¥4m
Reconciling Itemsreconciling	depreciation	2020-01-01 → 2020-12-31	¥2m
Reconciling Itemsreconciling	segment assets	at 2020-12-31	¥165m
Reconciling Itemsreconciling	segment profit	2020-01-01 → 2020-12-31	−¥250m
Developmentreportable segment	capex	2020-01-01 → 2020-12-31	¥1.1bn
Developmentreportable segment	depreciation	2020-01-01 → 2020-12-31	¥150,000
Developmentreportable segment	revenue	2020-01-01 → 2020-12-31	¥1.7bn
Developmentreportable segment	revenue external	2020-01-01 → 2020-12-31	¥1.7bn
Developmentreportable segment	segment assets	at 2020-12-31	¥3.1bn
Developmentreportable segment	segment profit	2020-01-01 → 2020-12-31	¥119m
Entertainmentreportable segment	depreciation	2020-01-01 → 2020-12-31	¥1m
Entertainmentreportable segment	revenue	2020-01-01 → 2020-12-31	¥64m
Entertainmentreportable segment	revenue external	2020-01-01 → 2020-12-31	¥64m
Entertainmentreportable segment	segment assets	at 2020-12-31	¥47m
Entertainmentreportable segment	segment profit	2020-01-01 → 2020-12-31	−¥157m
System Innovation Businessreportable segment	depreciation	2020-01-01 → 2020-12-31	¥58,000
System Innovation Businessreportable segment	revenue	2020-01-01 → 2020-12-31	¥551m
System Innovation Businessreportable segment	revenue external	2020-01-01 → 2020-12-31	¥551m
System Innovation Businessreportable segment	segment assets	at 2020-12-31	¥321m
System Innovation Businessreportable segment	segment profit	2020-01-01 → 2020-12-31	−¥14m
—segment total	capex	2020-01-01 → 2020-12-31	¥1.1bn
—segment total	depreciation	2020-01-01 → 2020-12-31	¥1m
—segment total	revenue	2020-01-01 → 2020-12-31	¥2.3bn
—segment total	revenue external	2020-01-01 → 2020-12-31	¥2.3bn
—segment total	segment assets	at 2020-12-31	¥3.4bn
—segment total	segment profit	2020-01-01 → 2020-12-31	−¥52m
Total Of Reportable Segments And Otherssegment total	capex	2020-01-01 → 2020-12-31	¥1.1bn
Total Of Reportable Segments And Otherssegment total	depreciation	2020-01-01 → 2020-12-31	¥1m
Total Of Reportable Segments And Otherssegment total	revenue	2020-01-01 → 2020-12-31	¥2.4bn
Total Of Reportable Segments And Otherssegment total	revenue external	2020-01-01 → 2020-12-31	¥2.4bn
Total Of Reportable Segments And Otherssegment total	segment assets	at 2020-12-31	¥3.5bn
Total Of Reportable Segments And Otherssegment total	segment profit	2020-01-01 → 2020-12-31	−¥49m

Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.

All source rows · 1,510

Item	Context	Value	Unit
Independent auditors report consolidated (text)	FilingDateInstant	Text · Plus
Audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 監査法人アリア
Cpa1 audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 茂木　秀俊
Cpa2 audit firm1 consolidated	FilingDateInstant	Original text (Japanese) 山中　康之
Independent auditors report non consolidated (text)	FilingDateInstant	Text · Plus
Audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 監査法人アリア
Cpa1 audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 茂木　秀俊
Cpa2 audit firm1 non consolidated	FilingDateInstant	Original text (Japanese) 山中　康之
Number of submission	FilingDateInstant	2
Net sales (5-year summary)	Prior4YearDuration	11325172000	JPY
Net sales (5-year summary)	Prior3YearDuration	2351875000	JPY
Net sales (5-year summary)	Prior2YearDuration	2516393000	JPY
Net sales (5-year summary)	Prior1YearDuration	2352287000	JPY
Net sales (5-year summary)	CurrentYearDuration	1014640000	JPY
Ordinary income loss (5-year summary)	Prior4YearDuration	-1432265000	JPY
Ordinary income loss (5-year summary)	Prior3YearDuration	-1148154000	JPY
Ordinary income loss (5-year summary)	Prior2YearDuration	31637000	JPY
Ordinary income loss (5-year summary)	Prior1YearDuration	-313549000	JPY
Ordinary income loss (5-year summary)	CurrentYearDuration	-629879000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior4YearDuration	-2670515000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior3YearDuration	-1544389000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior2YearDuration	49860000	JPY
Profit loss attributable to owners of parent (5-year summary)	Prior1YearDuration	-1647454000	JPY
Profit loss attributable to owners of parent (5-year summary)	CurrentYearDuration	-960518000	JPY
Comprehensive income (5-year summary)	Prior4YearDuration	-2828402000	JPY
Comprehensive income (5-year summary)	Prior3YearDuration	-1538134000	JPY
Comprehensive income (5-year summary)	Prior2YearDuration	51381000	JPY
Comprehensive income (5-year summary)	Prior1YearDuration	-1645406000	JPY
Comprehensive income (5-year summary)	CurrentYearDuration	-1014223000	JPY
Net assets (5-year summary)	Prior4YearInstant	759135000	JPY
Net assets (5-year summary)	Prior3YearInstant	632200000	JPY
Net assets (5-year summary)	Prior2YearInstant	1617833000	JPY
Net assets (5-year summary)	Prior1YearInstant	396558000	JPY
Net assets (5-year summary)	CurrentYearInstant	266990000	JPY
Total assets (5-year summary)	Prior4YearInstant	2178916000	JPY
Total assets (5-year summary)	Prior3YearInstant	2416897000	JPY
Total assets (5-year summary)	Prior2YearInstant	2476561000	JPY
Total assets (5-year summary)	Prior1YearInstant	3628058000	JPY
Total assets (5-year summary)	CurrentYearInstant	500107000	JPY
Net assets per share (5-year summary)	Prior4YearInstant	45.95
Net assets per share (5-year summary)	Prior3YearInstant	28.72
Net assets per share (5-year summary)	Prior2YearInstant	62.88
Net assets per share (5-year summary)	Prior1YearInstant	12.98
Net assets per share (5-year summary)	CurrentYearInstant	6.52
Basic earnings loss per share (5-year summary)	Prior4YearDuration	-206.34
Basic earnings loss per share (5-year summary)	Prior3YearDuration	-84.15
Basic earnings loss per share (5-year summary)	Prior2YearDuration	2.15
Basic earnings loss per share (5-year summary)	Prior1YearDuration	-62.65
Basic earnings loss per share (5-year summary)	CurrentYearDuration	-30.82
Diluted earnings per share (5-year summary)	Prior4YearDuration	－

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	consolidated 2020-12-31	pass
balance sheet identity	consolidated 2021-12-31	pass rounding
balance sheet identity	non_consolidated 2020-12-31	pass rounding
balance sheet identity	non_consolidated 2021-12-31	pass
dei present		pass
period resolution		pass
statement vs summary · net assets	consolidated 2019-12-31	pass
statement vs summary · net assets	consolidated 2020-12-31	pass
statement vs summary · net assets	consolidated 2021-12-31	pass
statement vs summary · net assets	non_consolidated 2019-12-31	pass
statement vs summary · net assets	non_consolidated 2020-12-31	pass
statement vs summary · net assets	non_consolidated 2021-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2020-01-01/2020-12-31	pass
statement vs summary · net income attributable to parent	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · operating cash flow	consolidated 2020-01-01/2020-12-31	pass
statement vs summary · operating cash flow	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	consolidated 2020-01-01/2020-12-31	pass
statement vs summary · revenue	consolidated 2021-01-01/2021-12-31	pass
statement vs summary · revenue	non_consolidated 2020-01-01/2020-12-31	pass
statement vs summary · revenue	non_consolidated 2021-01-01/2021-12-31	pass
statement vs summary · total assets	consolidated 2020-12-31	pass
statement vs summary · total assets	consolidated 2021-12-31	pass
statement vs summary · total assets	non_consolidated 2020-12-31	pass
statement vs summary · total assets	non_consolidated 2021-12-31	pass