Overview
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Manabi-aid Co.,Ltd.

Manabi-Aid operates a single-segment educational digital business, providing video-based learning services primarily for junior high and high school students in Japan. Its core offerings include 'Manabiaid Master' and 'Manabiaid Master for School'—subscription-based platforms supplying cram schools (juku) with micro-lecture video content (approx. 5 minutes per lesson, over 70,000 lessons available) and school management tools, along with 'Manabiaid for Enterprise,' which digitizes printed educational materials into video content for educational businesses. The company sources content from over 110 certified 'Tetsujin' instructors through a revenue-share model and distributes it via BtoB and BtoC channels, with three core services accounting for 96.7% of revenue.

Market Cap
¥1.13B
US$7.17M
EV
¥0.69B
US$4.39M
Stock¥330▼-0.30%
US$1 = ¥157.05 (2026-10-22)
LTM EV/EBITDA
NM
LTM EV/EBIT
NM
LTM PER
NM
LTM PBR
2.3
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-64.8%pt
100
Oct 22, 25 – Oct 22, 26StockTOPIX
MC → EV Bridge
1.13BUS$7.17MMarket Cap0.01BUS$0.09M+ Debt0.45BUS$2.86M− Cash0.00BUS$0.00M− Inv. Sec.0.69BUS$4.39MEV
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Performance & Balance
Revenue 5Y (¥B)
0.29US$1.85M'22/40.50US$3.19M'23/40.63US$4.00M'24/40.29US$1.84M'25/40.37US$2.33M'26/4
EBITDA 5Y (¥B)
0.15US$0.97M'24/4-0.29-US$1.82M'25/4-0.16-US$1.03M'26/4
Net Income 5Y (¥B)
-0.06-US$0.38M'22/40.09US$0.59M'23/40.12US$0.75M'24/4-0.32-US$2.02M'25/4-0.18-US$1.14M'26/4
Capital Structure
97%
EquityD/E 0.03xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
'22/4'23/40.14US$0.90M0.06US$0.40M'24/40.03US$0.19M0.04US$0.24M'25/40.46US$2.93M0.02US$0.11M'26/4
Shareholders
Top 10 hold 84.6%
1
Inayoshi Capital Partners Co., Ltd.
33.35%
2
Shuichi HIROMASA
23.71%
3
K&P Partners No. 2 Investment Limited Partnership
11.93%
4
K&P Partners No. 3 Investment Limited Partnership
4.01%
5
SBI SECURITIES Co., Ltd.
2.63%
6
HR Co., Ltd.
2.17%
7
Kyodo Printing Co.,Ltd.
2.05%
8
J.P.MORGAN SECURITIES PLC (JPMorgan Securities Japan Co., Ltd.)
1.77%
9
Rakuten Securities, Inc.
1.66%
10
Emiko HOSHINO
1.36%
Management
8 officers
Shuichi HIROMASA
Representative Director, President
Mar 1992: Lecturer, Toshin High School Preparatory School Mar 1995: Founded RGB Sullivan Ltd. (now RGB Sullivan Co., Ltd.), Representative Director Apr 1995: Lecturer, Kawai Juku May 2013: Founded AAA Co., Ltd., Representative Director May 2015: Founded the Company, Representative Director, President Apr 2019: Visiting Professor, Graduate School of Social Information, Sentan Kyoiku Kiko (now Graduate School of Social Design, Sentan Kyoiku Kiko) (current) Apr 2021: Professor, Graduate School of Social Information, Sentan Kyoiku Kiko (now Graduate School of Social Design, Sentan Kyoiku Kiko) (current) Jul 2026: Representative Director, Chairman, the Company (current)
1967-06-09
Hisae SUGIURA
Director, General Manager of Administration Department and Head of General Affairs Section
Apr 2007: Joined Shiseido Co., Ltd. Nov 2014: Joined Etusse Co., Ltd. Jan 2016: Joined Keio Gakujutsu Jigyokai Co., Ltd. May 2018: Joined the Company, Marketing Department Jan 2019: General Manager, Administration Department, the Company Apr 2021: Director, General Manager of Administration Department and Head of General Affairs Section, the Company (current)
1983-11-27
Kenichi SUZUKI
Director
Apr 1997: Joined Nihon System Technology Co., Ltd. Jul 2000: Joined Agrex Co., Ltd. Aug 2004: Joined Trend Micro Inc. Apr 2006: Joined Valuecommerce Co., Ltd. Oct 2014: Director, Oranze Co., Ltd. Jan 2019: Joined the Company, General Manager, Technology Department Mar 2020: Director, General Manager of Technology Department, the Company Nov 2023: Director in charge of Technology, the Company May 2025: Director in charge of Product Development, the Company (current)
1973-12-15
Asuki HIRABAYASHI
Director, General Manager of Sales Department and Head of Sales Section 1
Apr 2009: Joined G-Trading Co., Ltd. Aug 2009: Joined Gulliver International Co., Ltd. (now IDOM Inc.) Apr 2010: Joined Kyoikusha Ltd. Oct 2018: Director, Kyoikusha Ltd. Jan 2019: Representative Director, TOE Co., Ltd. Apr 2022: Joined the Company, Consulting Department Jul 2022: Director in charge of Sales, the Company May 2023: Director, General Manager of Consulting Department and Head of Consulting Section 1, the Company May 2025: Director, General Manager of Sales Department and Head of Sales Section 1, the Company (current)
1985-07-27
Kyoko KUMAI
Director
Apr 1999: Joined Nova Co., Ltd. Jan 2008: Joined G-Education Co., Ltd. (now NOVA Holdings Co., Ltd.) Feb 2013: Director, G-Education Co., Ltd. Dec 2013: Director, NOVA Co., Ltd. (current) Jul 2014: Senior Managing Director, NOVA Holdings Co., Ltd. (current) May 2016: Director, NOVA Kinder Co., Ltd. (current) May 2018: Director, NOVA East Japan Co., Ltd. and NOVA West Japan Co., Ltd. (now NOVA Group Co., Ltd.) May 2018: Director, NOVA West Japan Co., Ltd. Jun 2021: Representative Director, President, NOVA Language Company Co., Ltd. (current) Jul 2022: Representative Director, GABA Co., Ltd. (current) Feb 2025: Director and Vice President, Asahi Shuppansha Co., Ltd. (current) Jul 2025: Director, the Company (current) Apr 2026: Director, NOVA Group Co., Ltd. (current)
1976-08-08
Takayuki ONO
Director, Audit and Supervisory Committee Member
Sep 1989: Joined Sanaru Gakuin Co., Ltd. (now Sanaru Co., Ltd.) May 1997: Joined Ganbaru Gakuen Co., Ltd. (now NOVA Holdings Co., Ltd.) Oct 2008: Representative Director, G-Education Co., Ltd. (now NOVA Holdings Co., Ltd.) Sep 2013: Representative Director, President, Jibun Mirai Kyoiku Co., Ltd. Jul 2014: Senior Managing Director, NOVA Holdings Co., Ltd. (current) Jun 2021: Director, Jibun Mirai Kyoiku Co., Ltd. (now ITTO Co., Ltd.) (current) Jun 2021: Representative Director, President, Jibun Mirai Holdings Co., Ltd. (current) Jul 2025: Director, Audit and Supervisory Committee Member, the Company (current)
1965-01-11
Ryohei ISHIZUKA
Director, Audit and Supervisory Committee Member
Dec 2004: Joined Tohmatsu Audit Corporation (now Deloitte Touche Tohmatsu LLC) Feb 2017: Founded Ryohei Ishizuka CPA Office (now Azabu General Accounting Office), Representative (current) Oct 2018: Founded Trusted Partners Co., Ltd. (now Azabu General Consulting Co., Ltd.), Representative (current) Jun 2019: Outside Director, Architects Studio Japan Co., Ltd. Jul 2019: Director, GRITS Sports Innovators Co., Ltd. (current) Jun 2024: Outside Director, Audit and Supervisory Committee Member, Architects Studio Japan Co., Ltd. (current) Jul 2025: Director, Audit and Supervisory Committee Member, the Company (current)
1980-07-19
Hitomi ONISHI
Director, Audit and Supervisory Committee Member
Dec 2014: Registered as attorney (Daiichi Tokyo Bar Association); joined Abe, Ikubo & Katayama Law Office (current) Jul 2025: Director, Audit and Supervisory Committee Member, the Company (current)
1989-10-25
Large Shareholding Reports
NOVA Holdings Co., Ltd., Representative Director Masaki INABA
2026-07-08
51.63%→51.63%
NOVA Holdings Co., Ltd., Representative Director Masaki INABA
2026-06-11
51.63%→51.63%
NOVA Holdings Co., Ltd. (Representative Director: Masaki INAYOSHI)
2026-06-11
18.28%→51.63%
K&P Partners Co., Ltd.
2026-06-04
15.95%→9.94%
Inayoshi Capital Partners Co., Ltd., Representative Director Masaki INAYOSHI
2026-06-04
33.35%→33.35%
Inayoshi Capital Partners Co., Ltd., Representative Director Masaki INAYOSHI
2026-06-04
33.35%→33.35%
Shuichi HIROMASA
2026-06-01
24.23%→12.03%
Annual report (as of 2026-04-30): 23.71%
K&P Partners Co., Ltd.
2026-05-08
24.39%→15.95%
Inayoshi Capital Partners Co., Ltd., Representative Director Masaki INAYOSHI
2026-05-07
33.40%→33.38%
Inayoshi Capital Partners Co., Ltd., Representative Director Masaki INAYOSHI
2026-05-07
33.38%→33.35%
Inayoshi Capital Partners Co., Ltd., Representative Director Masaki INAYOSHI
2026-05-07
33.38%→33.35%
Shuichi HIROMASA
2026-04-30
38.90%→36.65%
Annual report (as of 2026-04-30): 23.71%
Shuichi HIROMASA
2026-04-30
36.65%→24.23%
Annual report (as of 2026-04-30): 23.71%
Disclosures
No disclosures
Primary Source Filings
TDnet
2026-09-14
Q1 Earnings Flash
FY ending Apr 2027
EDINET
2026-07-29
Annual Securities Report
Period: May 2025 – Apr 2026
EDINET
2026-07-08
Large Shareholding Report
EDINET
2026-06-11
Large Shareholding Report
EDINET
2026-06-11
Large Shareholding Report
EDINET
2026-06-04
Large Shareholding Report
EDINET
2026-06-04
Large Shareholding Report
EDINET
2026-06-04
Large Shareholding Report
EDINET
2026-06-01
Large Shareholding Report
EDINET
2026-05-29
公開買付報告書
EDINET
2026-05-08
Large Shareholding Report
EDINET
2026-05-07
Large Shareholding Report
EDINET
2026-05-07
Large Shareholding Report
EDINETAmended
2026-05-07
Change Report
EDINETAmended
2026-04-30
Change Report
EDINET
2026-04-30
Large Shareholding Report
EDINET
2026-04-27
意見表明報告書
EDINET
2026-04-27
公開買付届出書
TDnet
2026-03-17
Q3 Earnings Flash
FY ending Apr 2026
EDINET
2025-12-15
Semi-Annual Securities Report
Period: May 2025 – Apr 2026
TDnet
2025-09-16
Q1 Earnings Flash
FY ending Apr 2026
EDINET
2025-07-29
Annual Securities Report
Period: May 2024 – Apr 2025
EDINET
2025-05-30
Securities Registration Statement
TDnet
2025-03-17
Q3 Earnings Flash
FY ending Apr 2025
EDINET
2024-12-13
Semi-Annual Securities Report
Period: May 2024 – Apr 2025
TDnet
2024-09-13
Q1 Earnings Flash
FY ending Apr 2025
EDINET
2024-07-30
Annual Securities Report
Period: May 2023 – Apr 2024
EDINETAmended
2024-05-20
Amended Securities Registration Statement
EDINETAmended
2024-05-10
Amended Securities Registration Statement
EDINET
2024-04-22
Securities Registration Statement
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