Ren Usami
宇佐美廉
参与制作（24）
头文字D Executive Producer
头文字D Second Stage Executive Producer
头文字D Third Stage Executive Producer
头文字D Fourth Stage Executive Producer
湾岸MIDNIGHT Executive Producer
棒球英豪 Planning Assistance
Initial D EXTRA STAGE 2 Executive Producer
头文字D Battle Stage Executive Producer
Initial D BATTLE STAGE 2 Executive Producer
战区88 Planning · Production
潮与虎 Planning
灌篮少年 Executive Producer
Initial D to the Next Stage: Project D e Mukete Executive Producer · Producer
Initial D BATTLE STAGE 3 Special Thanks
人鱼之森 Planning
1磅的福音 Producer
剑勇传说 铁刃 Planning
圣堂教父 Planning
Maris the Chojo Producer
GR铁甲人 Chief Director
人生交叉点 Executive Producer
Nayuta Planning · Production
最后的冠军 Planning
棒球英豪3 在你离开之后 Planning