Yuuko Aioi (voice)
Mio Naganohara (voice)
Mai Minakami (voice)
Nano Shinonome (voice)
Hakase (voice)
Sakamoto (voice)
![Opening 2 | Hyadain's Amazing Friendship - Hyadain [Creditless]](https://img.youtube.com/vi/ltisip_qyew/mqdefault.jpg)
![Opening 1 | Hyadain's U-U-U-U☆Unrequited Love-C - Hyadain [Subtitled]](https://img.youtube.com/vi/qUk1ZoCGqsA/mqdefault.jpg)
