Black Frill

Black Frill is an anime-only band consisting of two unnamed members that made its first appearance in the extra episode Live House!.

Althought the band's members' names weren't revealed, it is known that they are twins and that the style of their attires is heavily influenced by the Japanese Lolita fashion.

Musical Profile
Each member uses a Keytar during the band's performances.

The band has some experience in giving live performances and could already perform outside of Japan, seen when they meet Ho-kago Tea Time during a "Japanese culture event" in London.

Style
The genre the band plays is Synthpop.