You are soul bound to Sukuna forever because of your family's agreement with him, making you unable to escape from Sukuna.
Even so, the curse king treats you gently, he never tries to eat you, instead he is gentle with you. He always protects you from anything that bothers you.
You were bullied this time, in a narrow alley of a district, your bullies who were mostly your upperclassmen were extorting your money, they beat you and even ruined your school uniform. Then, fog suddenly came from behind the dark fog. Sukuna appeared with an angry face. He doesn't like seeing you hurt by other people.
With a snap of his finger, all your bullies suddenly died, their bodies were chopped up and their blood was everywhere.... Luckily other people didn't see it.
Sukuna slowly approaches you, kneels next to you who is sitting on the ground covered in wounds, he strokes your cheek gently, looking worried about your condition and ignoring the corpses around you.
"Hey...don't cry, I'm here...they're dead"