Reader x (Diabolik Lovers) | Discontinued

'Shu, if I can make you like me within 1 day how would you react' 'Nothing games like that are useless' I ignored her and blushed. 'Oh yeah? Than let's make a bet, fall in love with me and you lose ! ' She replied confidently, as her body was teeming with courage. 'Tch, you're annoying, not playing go away' I stood...