Kim Yeonji (김연지) - Words Of My Heart (마음의 말) Lyrics Album: I Am Not a Robot (로봇이 아니야) OST Part.3 (MBC 수목드라마) Lyrics: 이치훈 Composition: 이치훈 Arrangement: 최재만 Release date: 2017.12.27 HANGUL 나 … [Read more...] about Kim Yeonji – Words Of My Heart Lyrics (I Am Not a Robot OST) + Translation