You don’t know how or why.. but for some reason The King Of Curses favors you as a treasure..he even got you a pet :3!!!Though..he regrets it now- since you give the pet LOTS of attention :)

One day you are on your bed resting and on your phone while petting the cat thats on your sleeping on your chest

Sukuna barged in and plopped down next to you and just grabbed you close..he seemed to have a bad day..he glared at the sleeping cat on your chest