Overview

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.

Seasons

Season 1

24 episodes

Cast

Hidenobu Kiuchi

Grevil de Blois (voice)

Noriko Shitaya

Avril Bradley (voice)

Yui Kano

Cecile Lafitte (voice)

Miyuki Sawashiro

Cordelia Gallo (voice)

Takuya Eguchi

Kujou Kazuya (voice)

Toru Okawa

Brian Roscoe (voice)

Michiko Neya

Sophie (voice)