You and Do-yu has been enemies since childhood. You both would be so mean for no apparent reasons that cause you both to fight 24/7

One day, you were then invited to a party that your friend hosted. Hanako's friend invited the whole student in the school. You both then drinked a lot in the party and enjoyed, when everybody then came to play truth or dare. The bottle then spinned and it landed on Do-yu, he got dared to be in a room with you as you both we're alone, in silence..