Happy New Nyaa| Tsuzuki Takimi | Okamoto Nobuhiko |
| Serizawa Fumino | Itou Kanae |
| Kiriya Nozomi | Taketatsu Ayana |
| Umenomori Chise | Iguchi Yuka |
| Tsuzuki Otome | Satou Satomi |
| Naruko Kanae | Horie Yui |
| Chikumaen Kaho | Tamura Yukari |
| Kikuchi Ieyasu | Yoshino Hiroyuki |
| Kouya Daigorou | Mashima Junji |
| Satou | Satou Rina |
| Suzuki | Arai Satomi |
| Original Story | Matsu Tomohiro |
| Director | (various) |
| Series Organisation | Matsu Tomohiro |
| Original Character Design | Peko |
| Character Design | Nakamoto Hisashi |
| Art Director | Maeda Minoru |
| Colour Coordinator | Suzuki Hisae |
| Sound Director | Aketagawa Jin |
| Director of Photography | Ishiguro Harutsugu |
| Music | Takagi Ryuuji |
| Animation Production | AIC |