In love with my enemy

Blackpink and BTS are known as the world's most famous kpop groups. Though they are kpop groups, the unnie line of Blackpink and the maknae line of BTS are mafias for YG and BigHit. During an award show, they got tasks to go after the same target, but they are competing for who finishes their tasks first. During all this drama, they fall in love with each other, but they have many secrets against each other too.