U'EST released a digital single I'm Bad on 27 February with a limited edition physical release on 15 March, to celebrate their third anniversary. Baekho did not appear on the title track due to him still recovering from his vocal cord polyps surgery, but did appear on the B-side track. On 19 April, Aron ended his position as a DJ at Arirang's Music Access. NU'EST released their second Japanese single Na.Na.Na on 20 May.

Time: Aug 20 20:00 p.m. - 22:00 p.m.

Venue：Huiyuan Space(Located in MasterCard Center)

Price: 180/280/480/580

Source: thebeijinger.com