Uruwa Shuu

 (麗シュウ) is a member of Tensen Tensei Shoujo. and a former member of SUIGETSU.

She joined SUIGETSU on May 11, 2021 under the name Shuu (しゅう). She was promoted to Tensen Tensei Shoujo. on June 22, 2021 and changed her stage name to Rei Shuu.