Ishido Natsumi

 is a solo idol. She was a support member of Splash! from December 2017 to February 2018.

Albums

 * [2014.02.09] Brand New Songs
 * [2018.12.11] Sono Kizu wa Machi e Kiete Yuku (その傷は街へ消えてゆく)

Mini Albums

 * [2016.02.06] Atonement

Singles

 * [2015.11.08] JDA
 * [2017.05.23] Choice the Happiness
 * [2019.06.19] Akatsuki Chigiri / Katayoku no Tsubasa (暁契/片翼の翼)
 * [2020.07.13] STK / Kyouen (STK/狂宴)