Comedy

Ore wo Suki Nano wa Omae Dake ka yo

Oretama

Oroka na Tenshi wa Akuma to Odoru

Osabori Jouzuna Koumukai-san wa Ore wo Nogasanai!!

Osananajimi ga Zettai ni Makenai Love Comedy

Osananajimi ni najimitai

Osananananajimi

Oshi Korosu

Oshi no Idol ga Tonari no Heya ni Hikkoshite Kita

Oshiete Kudasai, Fujishima-san!

Oshikake Assassin-chan wa Outo Saikyou no Kanban Musume

Otakon no Susume!

Otaku The Loser

Otaku-kun no Seiheki wo Isshou Yugamete Iku Ishuzoku Musume-tachi

Otogi no Machi no Rena

Otoko Ippiki Gaki Daishou

Otome Game No Hametsu Flag Shika Nai Akuyaku Reijou Ni Tensei Shite Shimatta…

Otome no Harawata Hoshi no Iro

Otome no Okazu

Otona Ni Narenai Bokura Wa

Otonari no Oneesan ni Arekore sareru

Otonari-san no gyaru ga boku o hore sasetakute zenryoku sugiru

Ouji no Torimaki A wa Akuyaku Reijou no Mikata desu

Our Night Shift

Outo no Hazure no Renkinjutsushi – Hazure Shokugyou datta no de, Nonbiri Oten Keiei shimasu

Outo no Hazure no Renkinjutsushi: Hazure Shokukyou Datta node, Nonbiri Omise Keiei Shimasu

Overgeared

Overmortal

Pansuto

Panty Warrior

Papa no Iukoto wo Kikinasai!

Papa no Iukoto wo Kikinasai! – Rojou Kansatsu Kenkyuu Nisshi

Paradise Sauna: Perspire and Desire

Paranoia Cage

Part-Time Boyfriend [Sweetie]

Part-Time Grim Reaper

Part-Time Immortal

Passive Invincible From the Start

Past Life Relationships

Path of the Shaman