フロイライン＝ビブリォチカ (Fräulein=Biblioteca)

Background
It can’t be helped: those are the rules! "Fräulein＝Biblioteca" is an original song composed by nyanyannya with MEIKO. It was released as a single and featured in the compilation album by EXIT TUNES "Vocalocreation".

It has reached the Hall of Fame.