First air date: Jan 07, 2011
Episode duration: 00h 24m
Rating: (7.914) based on 59 votes
Status: Ended Seasons: 1
Episodes: 24
Starring: Hidenobu Kiuchi, Noriko Shitaya, Yui Kano, Miyuki Sawashiro, Takuya Eguchi
Created by: Kazuki Sakuraba
Genre: Animation,
Drama,
Mystery Trailer
Set in a fictional European country in 1924, a Japanese exchange student meets a mysterious, brilliant girl who only leaves the library to sleep. Her brother, a detective, relies on her exceptional mind to solve difficult mysteries.