Bud Virgin Logic (バッドヴァージンロジック) is a band composed of three members Peipain(B), Ailane(Vo+Gt) and Hundreko(D).
A three-piece female rock band. Mysteriously appearing in MIDICITY with melodies as sharp as a knife, delicate vocals as transparent as glass, and a synchronized heavy guitar is new girl trio BUD VIRGIN LOGIC.
Beautiful Girls Equation of Darkness: Introduction (闇の美少女方程式・序)
Beautiful Girls of Darkness Incompleteness Theorem (闇の美少女不完全性定理)
Beautiful Girls of Darkness and Beautiful Girls of Light (闇の美少女と光の美少女)
Beautiful Girls of Darkness and the Beautiful Fembot (闇の美少女と機械美少女)