Acting
Rika Mayama
December 16 1996- Place of birth: Tokyo, Japan
- Gender: Female
- Also known as: 真山 りか
Rika Mayama (真山 りか) is a member of the japanese idol group Shiritsu Ebisu Chuugaku.
Rika Mayama (真山 りか) is a member of the japanese idol group Shiritsu Ebisu Chuugaku.
