Ayasa

Ayasa Shimamura , known professionally by the mononym Ayasa, is a Japanese rock musician and voice actress. She is the violinist for the band Morfonica of the BanG Dream! multimedia franchise, which includes portraying the character Rui Yashio. In addition, she posts YouTube videos where she plays violin covers of anime songs while wearing cosplay and has released several albums with the record label Dreamusic.