2NB – 가져선 안되는 마음 (Love Affair)

October 27, 2023

2NB – 펑펑 (If I) (You & Me & Me X 2NB)

October 9, 2023

2NB – 이별하는 법 그런 게 있다면 (How To Part Ways)

April 17, 2023

2NB – 얼마나 더 아파해야 이별이 끝이 날까 (When this heartbreak will end)

December 11, 2022

2NB – 뭐해 (What are you doing now?)

October 17, 2021

2NB – 하늘만큼 사랑해 (Love of the sky)

May 9, 2021

2NB – 넌 나를 사랑하지 않아 (You don’t love me)

February 7, 2021

2NB, by me – 위로가 필요한 나에게 (I’m Fine)

January 10, 2021

2NB – 이별 참 아프다 (It hurts to part)

September 6, 2020