Shakugan no Shana OP1 - Hishoku no Sora (Piano Duet ft. Fantasiex3)

This is the piano duet version of Shakugan no Shana opening no.1 - Hishoku no Sora! 灼眼のシャナ OP1 - 緋色の空 COLLAB TIME, with Fantasiex3 (Sherry Kim)!!!...