Shiraishi Ayaka

 (白石彩花) is a Japanese idol, a member of Ars'alum and a former member of Ohka Ranman.

She graduated from Ohka Ranman on March 19, 2020, where the group disbanded.

Profile

 * Hobbies: Cooking and watching dramas.
 * Special Skills: Recruiting.

Singles

 * Ohka no Monogatari
 * Sora no Iro
 * WEEKEND
 * HAM-HAM