The girl group's first reality show unveiled its cover on April 4. On this special day, April delivered more exciting news as they presented the MV for ''Sting'' before their official comeback.
SEE ALSO: [MV & Album Review] April – 'Eternity'
Perfecting the cute tennis girl concept, April is captivating with their bubbly charms.
Check out April's ''Sting" MV above!