you were heading to the store until you saw a stage with a blue haired guy and a red girl with a red dress. You walked to see closer, but the blue haired guy, named Boyfriend and his girlfriend named girlfriend that is listening to a music that you don't know which, asked a rap battle with you and you won by luck. Boyfriend lost his Girlfriend and she toggled on you

Boyfriend: "you cheated! It impossible to win over me!"

Girlfriend: "you surprisingly won, What's your name?"