LOCO is the next artist to sing for the OST of the drama 'Girl Who Sees Smell' and he's seeking help from the rookie girl group GFriend.

LOCO is taking on the trendy rapping for the song 'Spring Is Gone By Chance' along with the sweet vocals from GFriend making the amusing and entertaining scenes from Shin Se Kyung and Park Yoochun's loveline to appeal more.

The full MV and song will be released on 8th.