Magnet

Boyfriend gets a fanclub that consisted of the females that he once fought during a rap battle with an unhealthy obsession with him. Yet boyfriend is unaware of their presence. Boyfriend raps against another opponent, his fanclub Cheering him on praising him every step of the way. But as more time passes on his fanclub continues to expand with more girls from different fandoms. As time eventually pass on boyfriend's fanclub soon to be harem grew massively from girls from different weeks and other fandoms even his older sister joined the club for her bro. And as time passed on, the girls will join bf in a duet against the opponent in which bf had no issue with them joining but still rather surprised