Orange
Over the Sky
Our love has always been 10 centimeters apart.
Onihei
Origin: Spirits of the Past
Oretachi ni Tsubasa wa Nai: Hadairo Ritsu Kyuuwari Zou!?
Onmyoji
Only Yesterday
Orange: Mirai
Otome wa Boku ni Koishiteru: Futari no Elder The Animation
Otaku no Video
One Week Friends