Actor Kim Seon Ho, known for K-Dramas Hometown Cha-Cha-Cha and Start-Up, is making his small screen comeback after three years! Kim Seon Ho Kim Seon Ho had risen to stardom with these roles, but after Hometown Cha-Cha-Cha, he became subject to scandal. At the time, he was also a cast member of the hit KBS…