OTono to Inu

ODo-Over Damsel Conquers the Dragon Emperor

OTerrified Teacher at Ghoul School!

ORon Kamonohashi's Forbidden Deductions

OYakuza Fiancé: Raise wa Tanin ga Ii

ONatsume Yuujinchou

OLove Live!

OPuniru wa Kawaii Slime

OTaisho Era Contract Marriage

ONanatsu no Taizai

OPuniRunes

OTower of God

OChi: On the Movements of the Earth

OBLUE LOCK 2nd Season

OParty kara Tsuihō Sareta Sono Chiyushi, Jitsuwa Saikyō ni Tsuki

OBleach

OKagaku×Bōken Survival!

OAo no Exorcist

ORanma 1/2

OLyrical Selection

OSHIBUYA♡HACHI

OThunderbolt Fantasy