Yumiko Shaku (釈由美子, Shaku Yumiko, born June 12, 1978, in Tokyo) is a Japanese actress, model and former gravure idol. She is represented by Tommy's Artist Company.
After the events of Adventure Camp, 14 new contestants has to live a few weeks in summer camp to win a million dollars (similar to the the original total drama show). Whoever stays the longest wins.
