快樂男聲偽娘由tablo,秋成勛,李輝才,張鉉誠,宋一國,嚴泰雄,宋大韓,宋民國,宋主演,快樂男聲偽娘 講述了ThedramadepictsKimMinJae,atransferstudentmajoringinPracticalMusicandworkingpart-timeatthelibrary,andLeeKyuHo,aTaekwondomajorwhohelpedhim.Sincetheirfir