[MV Sub] Choi Jin Hyuk singing in Fated to Love You - Since That Day/최진혁 - 그날 이후로/崔振赫 - 從那天以後

Source of soundtrack: 최진혁 - 그날 이후로 (성시경 - 태자의첫사랑 OST) Choi Jin Hyuk - Since That Day (Original: Sung Si Kyung - First Love of a Royal Prince OST...