Slice of Life

One Punch-Man

One Room, Hiatari Futsuu, Tenshitsuki

Onii-chan wa Oshimai

Onna Chara de Isekai Teni shite Cheat Ppoi kedo Zako Chara no de Medatazu Heiwa na Shomin wo Mezahimasu!

Onna Kishi to Kemomimi no Ko

Onna Tomodachi wa Tanomeba Igaito Yarasete Kureru

Ookami wa Tsuki ni Koi wo suru

Ookii Muki Muki Chiisai Muchi Muchi

Oomuro-ke

Ore no Haitoku Meshi wo Onedari Sezu ni Irarenai, Otonari no Top Idol-sama