Tengoku no honya - koibi 2004

Kenta, a young pianist who has just lost his job, is drowning his woes at a bar, when he meets a man in a Hawaiian shirt named Yamaki. He invites Kenta to work with him, and the next thing he knows, Kenta wakes up to find himself in a room he has never been in before. It is a strange room that seems to have no connection to life. He descends a staircase to find many shelves of books.

Cast:

Yuko Takeuchi
Shoko / Natsuko 

Tetsuji Tamayama
Kenta 

Karina
Yui 

Hirofumi Arai
Satoshi 

Koji Ohkura
Maru 

Yoichiro Saito
Sentaro