1. θθ (Bana) is an alias used by Chino Takayanagi (ι«ζ³ει) for the Witch Hunter Robin opening and ending themes, Shell and Half Pain. She sings mainly as a studio singer, performing back-chorus and commercial jingles. Bana is currently the lead vocalist (referred to as "Chino") of the Japanese indie band "Still... you turn me on". Read more on Last.fm