Overview
Doors in our life. Each has a melody, like a music box. They have stories, like a book. They will be opened one by one.
Source: AniList
Staff
Official site & databases: AniList
Doors in our life. Each has a melody, like a music box. They have stories, like a book. They will be opened one by one.
Source: AniList
Official site & databases: AniList