Adachi Aya

She made her debut in June 2018 and currently works for Kawaii*, affiliated with Bambipromotion. Her specialties include piano, trumpet, swimming, and painting. During her time as a key member of Dipse, she was considered an active music university student, and her trumpet performance was also showcased in her debut. She previously disappeared from the public eye due to health reasons and planned to return after recovering. In July 2018, she debuted as "Hikari," a sub-dipse exclusive. She also appeared in a release last month, and this performance is considered a stepping stone to her official debut. Although the product packaging lists her as "Hikari," the name "Minazuki Hikari" is used on e-commerce websites. She has also appeared under multiple names in DVD videos. She left her exclusive agency in September 2018 and has since been active as a solo artist. Due to health issues, she took a break in November 2019 and announced her return to activities on March 24, 2020.