Mari Yaguchi (矢口 真里, Yaguchi Mari, January 20, 1983) is a Japanese female talent. She is a former Hello! Project member. She is managed by Up Front Create. Her ex-husband is actor Masaya Nakamura (中村 昌也).
Known For : Acting
Birthday : 1983-01-20
Place of Birth : Yokohama, Kanagawa Prefecture, Japan
