A Journey (행운을 빌어 줘) ko
A Writer In A Love Story (소설 속의 작가가 되어) ko
Good-Bye Days (With Kei (Lovelyz)) ko
Last Goodbye (늦은 끝) ko
Like A Fire ko
Pieces (휴지조각) ko
Sincerity (지우게) ko
Someday, Spring Will Come (언젠가 봄은 찾아올 거야) ko
Stranded (외딴섬의 외톨이) ko
Unpainted Canvas (그리다 보면) ko
Voiceless (안녕, 잘 가) ko
Walk With Me (우리 더 걸을까) ko