空想庭園依存症 (Kuusou Teien Izonshou)

Background
"Kuusou Teien Izonshou" is an original Kagamine Rin song composed by cosMo. It is the sixth song in The Fantastic Garden series. This song is featured in the album InfiniteHOLiC and has entered the Hall of Fame.

Brainwashed by the self-satisfaction from creating the Fantastic Garden, the girl struggles to keep her control over it, but in the end is competely left powerless. Even though she hates it, she knows she can't leave, because there's nowhere else for her to be except in the Garden.