Sister's Spread-i专辑介绍：Touhou Kouroumu 6 release. Arrangement by minusiyon IRON-CHINO (IRON ATTACK!) Performances by IRON-CHINO [IRON ATTACK!] (Guitars, Bass) Bach [THOUSAND LEAVES] (Acoustic/Elec. Guitars, Bass, Keyboard) Vocals by minusiyon Kumiru. Sayou (VAMPIRE PLEDGE, ZOT Project) All lyrics by minusiyon.