Good Day - Jun Sang Geun (Oh My Geum Bi OST Part 2) (좋은 하루 - 전상근) You - Yoo Sung Eun (Oh My Geum Bi OST Part 3) (You - Yoo Sung Eun) I'm Okay - Lee Ye Joon (Oh My Geum Bi OST Part 4) (나는 괜찮아요 - 이예준) You Are My Star - BB Ahn (Oh My Geum Bi OST Part 5) (넌 나의 Star - BB Ahn) Snow In This Year - Kim Chung Ha of I.O.I feat. HALO (Oh My Geum Bi OST Part 6) (Snow In This Year - Kim Chung Ha of I.O.I feat. HALO (헤일로)) Opportunity - Lee Dong Yoon (Oh My Geum Bi OST Part 7) (틈 - 이동윤) Erased Memories - Jo Yoong of Theories of Youth, So Hyun (Oh My Geum Bi OST Part 7) (지워진 기억 - 조융 of 청춘학개론, 소현) Snow In This Year (Special Ver.) - Heo Jung Eun, Hwang Ji Ah, Kim Chung Ha of I.O.I, Ooon (Oh My Geum Bi OST Part 8) (Snow In This Year (Special Ver.) - Heo Jung Eun, 황지아, Kim Chung Ha of I.O.I, Ooon)