Yumekui Shirokuro Baku
English title: Dream-Eating Monochrome Baku
Japanese title: 夢喰い白黒バク
Type: Music
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Apr 7, 2011
Duration: 3 min
Rating: G - All Ages
Themes: Music, Mythology

This song deals with the Japanese mythological creature, the Baku. Baku's are known to devour the nightmares/dreams of human beings. In this song the baku is portrayed by Len. Here, he entices an innocent girl who has trouble sleeping by taking away her bad dreams. He also "seals the spell" with a pinky promise and then later a kiss. In the end, "when the full moon rises" he steals her soul and takes her empty body to his "monochrome world."

(Source: Vocaloid Wikia)