ROSELIA

ROSELIA - The blue rose which blooms at the top

Roselia is an all-girl band in the BanG Dream! franchise. The group consists of five members, namely Minato Yukina on vocals, Hikawa Sayo on guitar, Udagawa Ako on drums, Shirokane Rinko on the keyboard, and Imai Lisa on bass.

Pixiv: https://www.pixiv.net/en/artworks/78841394
Deviantart: http://fav.me/ddo4lle