Morning Musume.'17 DVD Magazine Vol.91 (2017)
The 13th-Gen Members make their Debut. Divided into groups, the Members go to school to solve and challenge it's 'Mystery Trials'.
- Country :
- Genre :
- Studio :
- Director :
- Cast : Mizuki Fukumura, Erina Ikuta, Haruna Iikubo, Ayumi Ishida, Haruka Kudo, Sakura Oda