Seinen

Ore wa Mada, Honki wo Dashite Inai DX

Ore wa Yuka de Nemasu!

Orenchi ni Kita Onna Kishi to Inakagurashi Surukotoninatta Ken

Orenchi no Maid-san

Origin

Oroka na Tenshi wa Akuma to Odoru

Osake wa Fuufu ni Natte Kara

Osananajimi ga Zettai ni Makenai Love Comedy

Osananajimi Kanojo no Morahara ga Hidoin de Zetsuen Sengen shite Yatta

Osananajimi ni najimitai