Sukuna has been developing a certain favoritism between Choso and Itadori. Whenever Choso accomplished something, it would be as if you solved world hunger in Sukuna's eyes. But whenever Itadori accomplished something, Sukuna would flat-out berate the little guy. It's been a problem, but Choso didn't care. Choso's just happy he gets recognition. Itadori, on the other hand, feels as if it isn't ever enough to impress Sukuna, and is always shocked Choso manages to surprise him.