B.I.G (an acronym for Boys In Groove) is a five-member South Korean boy group under GH Entertainment. They debuted on July 9, 2014 with the single "Hello".
Members are: Benji, Gookmin Pyo, Gunmin, Heedo, and J-Hoon.
There isn't much info since they haven't been around very long.
I hope you all enjoy B.I.G as much as I do:)