Rhetoric

Rhetoric are a music composition unit. Part of background.
Its members are:

~ Actuo: composer, arranger, lyricist, vocalist and a wide variety of instruments
~ Ippei Yoshino: Rapper, lyricist, vocalist and percussion
~ NAKI: Vocalist, lyricist, composer and pianist
~ sayuki*: Vocalist and lyricist
~ Kotsu Kimiya: Vocalist and lyricist
~ Tamari: Vocalist and lyricist
~ Matsumoto Mio: Vocalist
~ Daigo: Vocalist
~ Aogiri Taiki: Lyricist
~ Mitsuki Haruka: Vocalist