| ARP: A 4-member dance and vocal group created by the latest AR technology. This popular group got their start with Avex, and are unique for their interactive concerts which combine highly-skilled song and dance routines with a format that changes based on how much the fans are cheering them on. |
| Name | Character | Episodes |
|---|---|---|
| Daisuke Namikawa | Eiji Kanou (voice) | 11 |
| Takuya Eguchi | Rijichou no Hisho (voice) | 11 |
| Kazuhiko Inoue | Rijichou (voice) | 11 |