He is a kind and generous person, who takes pleasure in helping others. In contrast, he has a confident and determined personality when faced with challenges and possesses a strong sense of righteousness. He can be shy and humble at times but also is a very passionate and enthusiastic person. Joo Seung-jin is an attractive male with an elegant and sophisticated appearance. He has short black hair, and smooth creamy pale skin. Almond-sharp-shaped black eyes, he is also very tall and slim yet fit.