Yui Koike (小池 唯 Koike Yui?, born April 4, 1991 in Saitama, Japan) is a Japanese gravure idol and actress known for her role as Ahim de Famille/Gokai Pink in the 2011 Super Sentai series Kaizoku Sentai Gokaiger. She is a member of an idol group named “Tomato n’pine” (or Tomapai for short). She was affiliated with Four Springs before her contract with them expired on July 7, 2013; she is currently affiliated with Starray Production
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