Group sayou3

(C72) [Sayou (Sakamoto Shin)] Sweet blue water -Sou-chan no Hazukashii Hanashi- (Rozen Maiden)

(C78) [sayou (Sakamoto Shin)] Aoiko ni Moe Moe Suru Hon (Rozen Maiden)

(C73) [sayou (Sakamoto Shin)] Daiji na Daiji na Takaramono (Rozen Maiden)