After making their debut earlier this year with “Just Us,” Baby Bonus is back with their second digital single, “If I Become an Adult”!

In the MV, fans can see the girls showing off their bright and youthful personalities through individual shots, in addition to shots of their adorable choreography for the track. The group attracted attention even before their debut due to the fact that they are the youngest K-pop idol group in the industry so far with an average age of 15.

Check out the lovely music video below!