Alternate Title: Mousou Dairinin
Studio: Madhouse
Year: 2004
Length: 13 Episodes
Genre: Psychological Thriller, Mistery
Synopsis:
This is a psychological thriller that revolves around a mysterious attacker, called "Shonen Bat". He wears golden roller-skates and a baseball cap. He also has a bent baseball bat that he attacks people with. The first victim was Tsukiko Sagi a designer of a popular stuffed animal Maromi. Each episode has a different main character but its all connected with Tsukiko, the detectives and victims.