SISTAR19 takes aim at your heart in second MV teaser for 'NO MORE (MA BOY)'

SISTAR19 has dropped a new MV teaser for their comeback digital single, "NO MORE (MA BOY)."

This legendary unit from SISTAR has released a new teaser, in which they show more snippets of their dance moves. Continuing from their 2011 debut song "MA BOY," this new song signals a more serious and heartfelt farewell message to their beloved 'boy.'

SISTAR19's new digital single will be out on January 16 at 6 PM KST.

What do you think of the song and the concept so far?