한 Ayaka Ayaka (아야카) is a South Korean Female Artist(Born in Japan). She started in group NiziU. Read All General Information International Stage Name : Ayaka Domestic Stage Name : Pronounce 아야카 Full Name : Arai Ayaka Aliases : 新井彩香;あらい あやか;あやか;アヤカ Date of Birth : 2003-06-20 (age 23) Zodiac : Gemini Country of Birth : Japan Related Artists : NiziU - Vocal Original group : NiziU Solo Videos In LOVE LINEBy NiziU Images