僕の彼女がマジメ過ぎるしょびっちな件 OVA
Diomedéa, Studio Blanc.
Bundled with the limited edition sixth manga volume.
Opening
Ending
Ariyama, Shizuku
Main
Takeda, Larissa Tago
Japanese
Kousaka, Akiho
Main
Yuuki, Aoi
Japanese
Saijou, Rina
Main
Yamada, Natsumi
Japanese
Shinozaki, Kanata
Main
Yagi, Yuki
Japanese
Shinozaki, Haruka
Main
Ichiki, Mitsuhiro
Japanese
Koshimizu, Aoi
Supporting
Nomizu, Iori
Japanese
