Mei, Kai and Yui are high school students who also act as undercover agents and detectives dispatched to missions. The Tokyo police requests their assistance when a threat against the popular idol band Morning Musume has been rece...
Directed byHiroshi Ando
Written byMakoto Hayashi
CountryJapan
Runtime89 min
On screen
Kazuyoshi Hayashi
Eri Kamei
Maya Kobayashi