Yuuka Nishio
Haruka Nishio, better known by her stage name Yūka Nishio is a Japanese musician, singer, voice actress and DJ from Kanagawa Prefecture who is affiliated with Hibiki. She was formerly active as a solo musician under the name Haruca, releasing the single "Eien no Kotae" in 2017. She is known for her roles as Nanami Hiromachi in BanG Dream!, where she also serves as the bassist of the band Morfonica, and as Rinku Aimoto, the protagonist of the multimedia franchise D4DJ.