Boyfriend has teamed up with composer duo Sweetune for their upcoming second single album comeback! Sweetune has worked on several hit releases this year with KARA and INFINITE and are hoping to continue their momentum with Boyfriend's "Don't Touch My Girl".� Although the teaser only showed 30 seconds of the song, listeners were nevertheless impressed with the emotional melody that they were able to bring out. The song is described to be a sweet synth-pop song.� On their Twitter, they wrote, "In this fresh season, we hope to approach you with warm music.� BOYFRIEND ... WITH SweeTUNE." Netizens commented, "Didn't know it was Sweetune, I'm excited!", "I can already tell without listening that it will be awesome", and "I think Boyfriend will fit well with the clear feel". Source + Photos: Sports Chosun