Teen Top are hardworking in promoting their title song 'Not Easy' (literal translation of official title name 'Missing').
After expressing difficulties in stretching and apple peeling, Niel, Ricky, and C.A.P discover more things that aren't easy like calligraphy and blowing bubble gum.
Check out these interesting clips below. Meanwhile, Teen Top are releasing their album 'EXITO' on 15th.
Source : dkpopnews[dot]net