용주 (YONGZOO), 예지 (Yezi) - 눈을 맞추면 (Drama Ver.) [Are You Human Too? - 너도 인간이니? OST Part 7]

DMEANOR (디미너) - Why Do We [Are You Human Too? - 너도 인간이니? OST Part 8]

Tears In My Heart (30 But 17 OST)- Lucia

효린 (Hyolyn) Just Stay (Thirty But Seventeen OST Part 2)

Sometimes - U Sung Eun (The K2 ost part. 2)

2BIC (투빅) - Heart [Are You Human Too? - 너도 인간이니? OST Part 4]

Ahn Hyeon Jeong (안현정) - 사랑인걸까 [Weightlifting Fairy Kim Bok Joo OST Part 8]

Eye Contact (Acoustic Version) (Suspicious Partner Ost) - Kim E-Z

빨간머리앤 (Red Hair Ann) - 너, 누구니? [Are You Human Too? - 너도 인간이니? OST Part 3]

SUHO - 낮에 뜨는 별 (feat.레미) (The Universe's Star OST)

You Belong To My World