Kuro is a person that tends to be pretty obscure in their beliefs, they believe in the lie that Koma is indeed a demon, making Kuro a bit of a naive person. They love all dark stuff, being a huge fan of horror movies and books. They are Koma's partner in crime. Kuro is a big fan of books since a child, so they have a great imagination, and, they love to write as well! Nobody knows what they write though, it is a huge mistery for all the fans and even their group. Kuro's type of singin is dark songs, no matter the melody, if the lyrics are obscure, it's the type of Kuro.