Planetarian: The Reverie of a Little Planet is a visual novel developed by Key and published by VisualArt's and KineticNovel in 2004. The story centers around a middle-aged man who comes across a malfunctioning robot in a dead city. The man, known simply as "the junker", stays with this robot for a time and attempts to fix the projector of the planetarium where the story takes place. It was adapted by David Production into an original net animation series and an animated film titled Planetarian: Hoshi no Hito in 2016. The core of the discography is the original soundtrack album produced by Key Sounds Label in 2006 for the visual novel. The music on the soundtrack was mainly composed and arranged by Magome Togoshi. A second soundtrack for the anime adaptations will be released in 2016. Two