Contents
- Version : ANYUJIN ver. / GAEUL ver. / REI ver. / JANGWONYOUNG ver. / LIZ ver. / LEESEO ver.
- OUT COVER : 142×126 (mm) / Random 1ea of 6
- CD-R : Random 1ea of 6ea
- PHOTO BOOK : 115×115 (mm) / 16p / Random 1ea of 6
- LYRICS PAPER : 805×115 (mm) / 1ea
- MINI FOLDED POSTER : 115×230 (mm) / Random 1ea of 6
- PHOTOCARD : 55×85 (mm) / Random 1ea of 6

Track List
1. BLACKHOLE
2. BANG BANG
3. 숨바꼭질 (Hush)
4. 악성코드 (Stuck In Your Head)
5. Fireworks
6. HOT COFFEE
7. 8 (JANGWONYOUNG Solo)
8. Odd (GAEUL Solo)
9. Super ICY (LEESEO Solo)
10. Unreal (LIZ Solo)
11. In Your Heart (REI Solo)
12. Force (ANYUJIN Solo)