OUR WORKS
iOS
iOS
Android
Android
Nintendo Switch 2™
Nintendo Switch 2™
Nintendo Switch™
Nintendo Switch™
PlayStation®5
PlayStation®5
PlayStation®5@DL
PlayStation®5@DL
Download Only
PlayStation®4
PlayStation®4
PlayStation®4@DL
PlayStation®4@DL
Download Only
Xbox Series X|S
Xbox Series X|S
Xbox Series X|S@DL
Xbox Series X|S@DL
Download Only
WindowsPC
WindowsPC
Steam®
Steam®
Steam®@DL
Steam®@DL
Download Only
Epic Games Store
Epic Games Store
Nintendo 3DS
Nintendo 3DS
Nintendo DS
Nintendo DS
Wii U
Wii U
Wii
Wii
PS3
PS3
PS2
PS2
PS Vita
PS Vita
PS Vita TV
PS Vita TV
PSP
PSP
Xbox One
Xbox One
Xbox 360
Xbox 360
Webブラウザゲーム
Browser Game
Mobage
Mobage
Yahoo! Mobage
Yahoo! Mobage
GREE
GREE
ハンゲーム
Hangame
Attraction
Attraction

2010年
Sanseido New Thesaurus
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2011年
Speed Kanji
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2013年
Perfect Master Kanji
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2017年
Everyone's Review [English, Japanese, Social Studies, Trivia]
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2023年
2023年
Grown-Ups Give It Their All! Elementary School Kanji
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2023年
2023年
Trace and Learn! Elementary School Kanji Practice
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2020年
2020年
Brain Vitality Check
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2019年
2019年
Kanji Power Check 2
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2018年
2018年
New Stroke Order Dictionary
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2017年
2017年
Junior High School Kanji 5-Minute Training
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

年
年
Kanji Power Check
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

年
年
Kanji Writing Practice
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

年
年
Joyo Kanji Stroke Order Dictionary
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

年
年
Kanji Writing Tour of Japan
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2011年
Obunsha Kanji Dictionary [2nd Edition]
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2010年
3D Stereograms HD
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2011年
Kadokawa Dictionary of World History
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2011年
[Example-Based] Dictionary of Economic and Business English Expressions
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2010年
Kanjukuken DS
- ・Self-Published Title
/
Nintendo DS
(Download Only)
/
Educational software

2011年
Encyclopedia of World Mythology
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2011年
Kadokawa New Edition Dictionary of Japanese History
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2015年
Vocabulary Power Check
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2010年
3D Stereograms (Mysterious Art)
- ・Self-Published Title
/
iOS
(Download Only)
/
Android
(Download Only)
/
Educational app

2010年
Trace and Learn: Kanji Practice for Adults (Revised Edition)
- ・Self-Published Title
/
Nintendo DS
(Download Only)
/
Educational software

2010年
Complete Kanji Writing Collection
- ・Self-Published Title
/
iOS
(Download Only)
/
Educational app

2009年
Starting from the Basics: English Vocabulary Practice for Adults
- ・Self-Published Title
/
Nintendo DS
(Download Only)
/
Educational software

2006年
Trace and Learn: Kanji Practice for Adults
- ・Self-Published Title
/
Nintendo DS
(Download Only)
/
Educational software

2007年
Trace and Learn: Kanji Practice for Adults (Complete Edition)
- ・Self-Published Title
/
Nintendo DS
(Download Only)
/
Educational software

2008年
Starting from Zero: Introduction to 5 Languages for Adults (English, French, German, Italian, Spanish)
- ・Self-Published Title
/
Nintendo DS
(Download Only)
/
Educational software

2008年
Learn the Meanings Too: Kanji Compound Practice for Adults – 50,000 Questions from the Kadokawa New Thesaurus
- ・Self-Published Title
/
Nintendo DS
(Download Only)
/
Educational software