한 Ayaka Ayaka (아야카) is a South Korean Female Artist(Born in Japan). She started in group NiziU. Trained in tennis for over three years during her school years, she joined Nizi Project with minimal performance training, standing out during evaluations for her visual charm and steady diligence. Read All General Information International Stage Name : Ayaka Domestic Stage Name : Pronounce 아야카 Full Name : Arai Ayaka Pronounce Full Domestic Name : Pronounce 新井彩香 Aliases : あらい あやか;あやか;アヤカ Date of Birth : 2003-06-20 (age 23) Zodiac : Gemini Height : 168 cm Country of Birth : Japan Related Artists : NiziU - Vocal Original group : NiziU Solo Videos In LOVE LINEBy NiziU Images