In addition, the main cast will reprise their roles in the sequel series. That being said, the series stars members of the NGT48 idol group, and these members are:
- Minami Katō as Rena Ryūgū
- Rika Nakai as Mion Sonozaki, Shion Sonozaki
- Reina Seiji as Satoko Hōjō
- Hinata Honma as Rika Furude
- Rie Kitahara as Miyo Takano
- Moeka Takakura as 'the mysterious girl'
Also part of the cast are:
- Yuuma Ishigaki (Space Sheriff Gavan the Movie)
- Yuu Inaba (Kamen Rider Drive) as Keiichi Maebara
- Tomohiro Kaku (The Case of Hana & Alice) as Kyousuke Irie
- Tomohiro Waki (Gokusen drama series) as Teppei Hōjō
- Shinobu Tsuruta (Free and Easy) as Kuraudo Oishi
[Source: Anime News Network]