Four beautiful sisters are entrusted with taking care of Kinjiro, a giant salamander and national treasure. Rumors spread that Kinjiro is an impostor, so a genius x-ray technician is sent…

During her freshman year in high school, Mika Tahara (Yui Aragaki) loses her cellular phone, but later finds it in the school library with the help of an unknown caller….

Ryo, a young former banker, gets beaten up over a debt from gambling. A yakuza boss saves him, and Ryo decides to train to become a yakuza under him.

A man who tries to mend his past by helping his best friend’s sister.