Seinen

Otonari no Tenshi-sama ni Itsunomanika Dame Ningen ni Sareteita Ken

Oukoku E Tsuzuku Michi

Ouritsu Mahou Gakuen no Saikasei: Slum Agari no Saikyou Mahoushi, Kizoku darake no Gakuen de Musou suru

Out (Mizuta Makoto)

Overlord

Overlord New World

Oyasumi Punpun

Pashiri na Boku to Koi suru Banchou-san

PEEP

Peter Grill to Kenja no Jikan

Please Go Home, Akutsu-san!

Princess Lucia

Prison School

Pumpkin Night

QP