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.
木内秀信
as Grevil de Blois (voice)
下屋則子
as Avril Bradley (voice)
鹿野優以
as Cecile Lafitte (voice)
沢城みゆき
as Cordelia Gallo (voice)
江口拓也
as Kujou Kazuya (voice)
大川透
as Brian Roscoe (voice)
根谷美智子
as Sophie (voice)
悠木碧
as Victorique de Blois (voice)
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
Episode 13
Episode 14
Episode 15
Episode 16
Episode 17
Episode 18
Episode 19
Episode 20
Episode 21
Episode 22
Episode 23
Episode 24
