Kojima Miho

 (小嶋未帆) is a former member of PM3:58 and HIGHSPIRITS.

She joined HIGHSPIRITS on February 11, 2017 and graduated on June 16, 2018.

In January 2019, she debuted as a founding member of PM3:58, which she also produced with fellow former HIGHSPIRITS member Shinzaki Chinami. Kojima Miho was fired from the group in April 2019 after accusations of embezzlement.

She now produces the concept café Vivi Tokita Kamo!.