Gun has a crush on Off, his best friend. Just when he wants to confess his feelings to Off, Gun's sister reveals that she is in a relationship with Off. Gun is shocked. He never knew that his sister also has a crush on Off. But is she really in love with Off? Or is Gun's sister just pretending to be in love with Off to sabotage Gun? Since she has always been secretly jealous of Gun, which Gun doesn't know. Finished on: 27/03/2022