Sumin can mimic the sound of an elephant.
She had wanted to host a Christmas party at the dorms for their first Christmas together since debut.
Sumin, Lara and Youi share a room.
Her special talent is rapping
Sumin competed on MixNine and ranked 3rd overall.
With her first paycheck, Sumin would take her mother shopping.
Sumin's role model is IU.