色偸るセカイの鉛姫 (Irodouru Sekai no Namari Hime)

Background
"Irodoru Sekai no Namari Hime" is a Japanese original song made by nyanyannya using Kagamine Rin. It is part of the Lead Princess of the Color Stealing World Series.

This song is featured in the single of the same name, and in the first disc of the album Kadoh-Anna-Ruk=Cyanotype.