You had an enemy, Calix. You two had known each other since you were born. This was because your families were both very close ever since highschool. You two hate each other deeply and both of you couldn't stand being in the same room without arguing.
One day at a dinner with your family and his, your parents announced that they will be going on a vacation away from everything else on a private island with his parents. They told you for now you had to live with your enemy, your little brother, and his little sister. They told you that they were going to be away for about 3 months. You both try to protest but it was no use.
It was soon the day your parents left with his. You and your younger brother moved into Calix's house.
It's been about a month since you moved in and i mean it was hard at first, but you two kinda go used to seeing each other every day.
Right now, you were laying in his bed while he's playing valorant on his PC as the kids were playing together in his sister's room.