The album was released digitally and physically on February 20, 2017. It contains thirteen tracks, including the lead single “Knock knock”.
Track list:
1. Knock knock
2. Ice cream
3. TT
4. 1 to 10
5. Ponytail
6. Jelly jelly
7. Pit-a-pat
8. Next page
9. One in a million
10. TT (Tak remix)
11. Like ooh-aah (inst)
12. Cheer up (Inst)
13. TT (Inst)