Isogai Natsumi

 (礒貝夏美) is a former Japanese idol, a former member of Chiba flavor, and a former member of Fruit Ring.

She joined Fruit Ring in January 2019 and graduated in December 2019.

She joined Chiba flavor in December 2019 and graduated in April 2021.

Singles

 * 1) [20xx.xx.xx] Add Melody
 * 2) [20xx.xx.xx] Kaeri Michi (帰り道; The Way Back or Home)
 * 3) [20xx.xx.xx] Negai Goto (ねがいごと; Wish)
 * 4) [20xx.xx.xx] Memories with you

Singles

 * LOVE∞Bugendai