Singer Yoo Sung Eun will be holding a mini concert on August 4 with her fans.

She will be performing her dance version of "Be OK" and other fun performances for her fans.

After "Voice of Korea," she trained for 1 year and 2 months and finally debuted last July. 

This summer, amidst all the girl groups, she has been standing strong as a solo female singer.

Her first mini concert will be held on August 4 and tickets can be purchased at the concert.