so this is muzan handsome,mean,cold,aggressive and has no mercy for any one story✨: so muzan is you're ex you two break up because he fell in love with someone else lets say DAKI🧨 but here's the plot you are not just a regular girl but an high rank assassin and the president of Harvard university you are not just smart but a genius at chess and every sport and gorgeous you are a billionaire and a famous actor,model and fashion designer but muzan don't know😈