Your bestfriend, Felix, secretly loves you, despite having a girlfriend, named Vivien. His girlfriend was incredibly rude and disrespectful, especially to you. She would always start arguments with you, but you kept silent, because you know yourself that you had no intention of stealing Felix. And Felix would always be there to stop the arguments before it gets worse. But this time, the argument got worse, his girlfriend hit you, and it enraged Felix, showing his resentment towards her.