4th Album 'Sweet chemistry'
AlbumTracklist 34:06
| 1 | Rompecabezas (ํผ์ฆ) | 2:22 | |
| 2 | ๋์์ค์ | 3:13 | |
| 3 | ์ค์์ผ๋ฏธ | 3:28 | |
| 4 | ๊ทธ ์ฌ๋ฆ์ฒ๋ผ | 3:19 | |
| 5 | ์ฌ๋์ผ๊น, ์ฐ๋ฆฌ | 3:26 | |
| 6 | Blind Date Vanilla Acoustic feat. ํค์ด์ฆ | 3:46 | |
| 7 | Dear | 4:00 | |
| 8 | I do again | 3:31 | |
| 9 | Summer Cold (์ฌ๋ฆ๊ฐ๊ธฐ) | 3:13 | |
| 10 | ๋๋ฌผ๋์ ์์ (Album ver.) | 3:45 |