Onosaka Konishi no O+K 2.5-jigen Animation 4th Season  

Onosaka Konishi no O+K 2.5-jigen Animation 4, Onosaka Konishi no OTASUKE 2.5-jigen Animation 4th Season, 小野坂・小西のO+K 2.5次元 アニメーション 第4, Onosaka Konishi no OTASUKE 2.5-jigen Animation 4

A quarta temporada de Onosaka Konishi no O + K 2,5-jigen Animation.