한 DEY DEY (데이) is a South Korean Male Artist. He started in group Younite. Read All General Information International Stage Name : DEY Domestic Stage Name : Pronounce 데이 Full Name : Kim Sehyun Pronounce Date of Birth : 2003-06-11 (age 23) Zodiac : Gemini Country of Birth : South Korea Related Artists : Younite - Rapper Original group : Younite Images