Release, runtime and language

1000 · 600 mins · Japanese

Directed by

Tarou Sakamoto, Hideo Tanaka

Starring

Sei Hiraizumi, Yuki Saito, Hitomi Takahashi, Hiroyuki Nagato, Kôji Naka

After being recruited by the government, teenage delinquent Saki Asamiya becomes an undercover police officer. Assigned to various high schools, she infiltrates student gangs and dismantles criminal activity, wielding her distinctive metal yo‑yo badge as a weapon while seeking redemption for her past misdeeds.