Yo-Yo Girl Cop (2006)

Recruited by a clandestine police organization, "K" must stop a plot by student radicals to create anarchy in Japan. Armed with a hi-tech steel yo-yo, and a new name (Asamiya Saki), she must infiltrate an elite high school to find the terrorists but finds an even more sinister plan is about to unfold.

Genres: Action, Crime, Thriller

Stars: Aya Matsuura, Rika Ishikawa, Erika Miyoshi, Yui Okada, Yuki Saito