Cast & crew
R-15 OVA (2011)
Directed by Daisuke Takashima
Cast
| Chiharu Kitaoka | Ryūnosuke Akutagawa |
| Fukuhara Yurina | Fukune Naruhara |
| Sumita kayoko | Musen Polyhymnia |
| Komatsu Mana | Raika |
| Kashiyama Manami | Utae |
| Ariga Yui | Kurumi Mimino |
| Murakami Madoka | Ritsu Tenma |
| Risako Murai | Katsuyo |
| Midori Tsukimiya | Tsukuru Kagaku |
Crew
| Daisuke Takashima | Director |