Cast & crew
Kokoro's "Tee-hee-hee!" (2021)
Directed by Yoshiaki Murao
Cast
| Yuna Hoshino | Aribe Suzu |
| Sora Tamaki | Kokoro |
| Ichika Osaki | Moriyama |
| Ui Mihara | Nana |
| Ten Yamasaki | Torii |
| Ten Yamasaki | Torii |
| Akiko Kikuchi | Hana |
| Riku Onishi | Kotaro Takamura |
| Ichika Osaki | Moriyama |
| Sora Tamaki | Kokoro |
| Yuna Hoshino | Aribe Suzu |
| Ui Mihara | Nana |
| Akiko Kikuchi | Hana |
| Riku Onishi | Mizky Segawa |
Crew
| Yoshiaki Murao | Director |
| Yoshiaki Murao | Director |