Writer
Birthday: (46) 1979-02-10
Birthplace: Suginami, Tokyo, JapanAlso known as: 加藤 陽一, Youichi Katou,
アイドルマスター ミリオンラ...
10
Writer
アイドルマスター ミリオンラ...
10
Writer
アイドルマスター ミリオンラ...
10
Writer
Yo-kai Watch♪ ...
10
Screenplay
You and Idol P...
10
Series Composi...
You and Idol P...
10
Writer
Sorcery in the...
9
Script
Aikatsu! 10th ...
9
Screenplay
Duel Masters L...
9
Series Composi...
Duel Masters L...
9
Writer
Yo-Kai Watch S...
8.8
Series Composi...
Yo-kai Watch♪ ...
8.5
Screenplay
Secret × Warri...
8.2
Writer
Space Brothers
8.1
Series Composi...
Space Brothers
8.1
Writer
Digimon Univer...
8.036
Series Composi...
Digimon Univer...
8.036
Writer
The iDOLM@STER...
8
Series Composi...
Mashin Creator...
8
Series Composi...
Mashin Creator...
8
Writer
Dream Festival!
7.9
Writer
Yu-Gi-Oh! GX
7.9
Writer
Gudetama: An E...
7.839
Series Composi...
Yo-kai Watch: ...
7.5
Writer
Scarlet Nexus
7.4
Series Composi...
Scarlet Nexus
7.4
Writer
Yo-kai Watch: ...
7.369
Writer
Yo-kai Watch: ...
7.2
Writer
07-Ghost
7
Writer
Yo-kai Watch
6.944
Series Composi...
Aikatsu!
6.7
Writer
Aikatsu!
6.7
Script
Yo-kai Watch ♪
6.7
Series Composi...
Yo-kai Watch ♪
6.7
Screenplay
Aikatsu!
6.7
Series Composi...
Yo-kai Watch ♪
6.7
Writer
Rudolf the Bla...
6.6
Screenplay
Wise and Fooli...
6.5
Screenplay
City Hunter: S...
6.4
Screenplay
THE iDOLM@STER...
6.4
Series Composi...
Mushibugyou
6.2
Series Composi...
Police × Heroi...
6
Writer
Duel Masters
5.8
Series Composi...
Secret × Heroi...
5.5
Screenplay
Wonderful PreC...
5.3
Writer
Monster Strike
4.9
Script
Aikatsu! ~Aimi...
4.8
Screenplay
Aikatsu! The M...
4.2
Script
Monster Strike...
3.1
Series Composi...
ヒノマル♪ドリーム
0
Screenplay
Space Academy
0
Series Composi...
デュエル・マスターズ キング
0
Series Composi...
Disney: Twiste...
0
Other