Yui Koike is a Japanese actress and former gravure idol. She is known for her role as Ahim de Famille/Gokai Pink in the 2011 Super Sentai series Kaizoku Sentai Gokaiger. She was a member of the idol group Tomato n'Pine. She is currently affiliated with Weeds Company.
Known For: Acting
Birthday: 1991-04-04
Place of Birth: Saitama, Japan
Also Known As: 小池 唯