'Letter To Myself' - The 6th Mini AlbumTracklist ( → Highlight Clips): 1. Letter To Myself → MV Youtube / Naver [ Teaser 1 ] [ Teaser 2 ] 2. Hot Mess → Youtube / Naver 3. Blue Eyes → Youtube / Naver 4. Strangers → Youtube / Naver5. Blur → Youtube / Naver 6. Disaster → Youtube / Naver Album Introduction더보기The album consists of six songs of various genres, including 'Letter To Myself' as the tit..