Cast & crew
Sad Boyfriend (2009)
Directed by Yōka Kusano Written by Yōka Kusano, Saeki Nejime
Cast
| Rina Uchiyama | Teacher |
| Saki Terashima | Kana |
| Kurumi Shimizu | |
| Yui Ueda | |
| Yasufumi Terawaki | Iwatsu |
| Yuya Matsushita | Iwatsu |
Crew
| Kazuhiro Suzuki | Director of Photography |
| Yuya Matsushita | Theme Song Performance |
| Chimura Toshimitsu | Assistant Director |
| Motoyoshi Tai | Music Producer |
| Yōka Kusano | Screenplay |
| Saeki Nejime | Screenplay |
| Yōka Kusano | Director |
| Ken Himida | Editor |
| Tatsuya Murayama | Music |