Tsukishima Hotaru

 (月島ほたる) is a solo idol, a member of Jewel Mermaid, and a former member of MOGA, Melty Heart, and +Memories.

She joined Melty Heart in August 2018 and graduated in December 30, 2019.

She debuted as a founding member of MOGA in April 2020 and remained a member until they suspended activities in May 2022.

Digital Singles

 * [2021.11.12] Haru Rarira (春らりら)
 * [2021.12.01] Green Peace My Hero (グリーンピースマイヒーロー)
 * [2022.10.24] Principal (プリンシパル)
 * [2022.10.24] Summer Note (Summerノート)
 * [2023.01.10] Mirai (未来)