Kashiwagi Haru (柏木悠) or better known by his stage name, HARU (ハル) is a member of Choutokkyuu. He joined the group on August 8, 2022. He's also a former member of TEAM M! & TEAM A. In 2018, he went to Tokyo on a trip and got scouted there by STARDUST PROMOTION. He joined the entertainment industry and become part of EBiDAN FUKUOKA[1]. In 2019, he was active as part of BATTLE BOYS FUKUOKA. In July 2021, he became part of TEAM M! from EBiDAN NEXT[2]. In March 2022, he was selected as a part of EBiDAN NEXT new project TEAM A[3] On August 8, 2022, it was announced he became one of the new members of Choutokkyu as a main dancer[4].