Birthday: (32) 1993-01-18
Birthplace: JapanAlso known as: Keiichirou Saitou, Keiichirō Saitō, Keiichiroh Saitoh, さいとう けいいちろう, 斎藤 圭一郎,
Frieren: Beyon...
8.8
Series Director
Frieren: Beyon...
8.8
Storyboard Art...
Frieren: Beyon...
8.8
Director
Frieren: Beyon...
8.8
Other
mono
8.6
Key Animation
mono
8.6
Opening/Ending...
Mob Psycho 100
8.499
Key Animation
BOCCHI THE ROC...
8.431
Series Director
BOCCHI THE ROC...
8.431
Storyboard Art...
BOCCHI THE ROC...
8.431
Director
BOCCHI THE ROC...
8.431
Opening/Ending...
BOCCHI THE ROC...
8.431
Key Animation
Little Witch A...
7.933
Key Animation
Kemono Jihen
7.667
Opening/Ending...
The Heike Story
7.6
Key Animation
The Executione...
7.457
Opening/Ending...
Sonny Boy
7.4
Key Animation
Sonny Boy
7.4
Animation Dire...
Sonny Boy
7.4
Director
Sonny Boy
7.4
Storyboard Art...
Doraemon: Nobi...
7.3
Key Animation
Boogiepop and ...
7.3
Opening/Ending...
Boogiepop and ...
7.3
Key Animation
ACCA: 13-Terri...
7.2
Second Unit Di...
ACCA: 13-Terri...
7.2
Key Animation
ACCA: 13-Terri...
7.2
Storyboard Art...
BOCCHI THE ROC...
7.2
Director
ACCA: 13-Terri...
7.2
Director
Super Crooks
7.1
Key Animation
Princess Conne...
7
Key Animation
BOCCHI THE ROC...
6.9
Director
Wonder Egg Pri...
6.9
Opening/Ending...
Kaizoku Sentai...
6.5
Character Desi...
Encouragement ...
6.3
Storyboard Art...
Encouragement ...
6.3
Director
Encouragement ...
6.3
Key Animation
Occultic;Nine
6
Key Animation
Itadakinosaki
0
Director