Character tags

Ochako Uraraka 35 series, Character Ohana Matsumae 2 series, Character Okina Matara 4 series, Character Okita Souji Alter 14 series, Character Olga Marie Animusphere 7 series, Character Olivier Mira Armstrong 2 series, Character Omaru Polka 5 series, Character Onsa Amano 2 series, Character Ookami Mio 2 series, Character Oozora Subaru 12 series, Character Oriana Thomson 1 series, Character Origami Tobiichi 2 series, Character Orihime Inoue 20 series, Character Orphie Magnusson 1 series, Character Orsola Aquinas 2 series, Character Osakabehime 10 series, Character Oshizu Murasame 1 series, Character Otome Saotome 1 series, Character Otome Yanagiya 1 series, Character Ougi Oshino 1 series, Character Ouka Tenjouin 1 series, Character Ouro Kronii 14 series, Character