Shiraishi Mako

 (白石麻子) is a former member of Onyanko Club and sub-unit Nyangilas. She retired from entertainment with the group's disbandment.

In 1992, she got married. She has three sons and one daughter.

Profile

 * Member Number: No.22

Trivia

 * Out of those publicly announced, she was the first Onyanko Club member to have a child.