Shiina Yuika (椎名唯華) is a female Japanese Virtual YouTuber and a member of NIJISANJI. Previously, she was a member of NIJISANJI Gamers' third batch along with Kuzuha, Makaino Ririmu, and Setsuna, known as "ZuShiRi" after Setsuna's graduation.

A second-year high school student with a Kansai dialect and a love for games who is secretly a supernaturalist. She has a self-paced personality so that she often get possessed by ghosts.