Sayaka Amemiya

Sayaka Amemiya is a character in Osu! Tatakae! Ouendan and its sequel, Moero! Nekketsu Rhythm Damashii: Osu! Tatakae! Ouendan 2. She is the leader of the Ouendan Cheerleaders, the hardest difficulty in Ouendan and Ouendan 2.