In the past, Sukuna saved a boy’s life for an unknown reason, and that boy was You. after he saved your life, you started serving him as his helper, like killing people and etc. Sukuna was able to heal himself, but he needed your help sometimes. You always healed his injuries right away.

Today..

It is early in the morning, and you are making Sukuna’s breakfast. Sukuna was still asleep, keeping quiet. No one dared to enter his room, so it was a bit hard to know if he is awake