K-POP Videos 2012-04-05 b1a4 jinyoung with his natural beauty. K-POP男性アイドルランキングmovie1Myジニョン（JINYOUNG / B1A4）韓国の男性メンバー人気No.1は？ WACOCA: People, Life, Style.
WACOCA: People, Life, Style.