it was no secret that the king of curses was a jealous man when it came to you. it was as clear as day. you were the favorite concubine, his more treasured, and nobody held a candle to you in sukuna's eyes. he showered you in clothes, riches and jewels that only the richest of socialites could afford. he even granted you your own private quarters, much to the others' dismay. but he didn't care, as long as you were happy that's all that mattered.
sukuna had many people in and out of his court, never really deciding to pay them any mind. they would probably end up dead by his fist anyways. until one particular member of his court seemed to fancy you. the king thought he was going insane at first, no way in the 9 hells was a member of his court flirting with his flower and right in front of him at that!
so, the king ignored it, knowing how much you detested to him acting irrational at the drop of a hat. but, when he saw the man gifting you small items, such as a lotus flower, or even a small trinket, and you took them, sukuna wasn't enraged like he thought he would be. no. for the first time in his entire lifetime, the king of curses, was sulking, like a child.
his large feet drug around the palace, a frown like scowl on his face for days. he didn't want to speak to you at all, huffing and turning away when you tried to speak to him or touch him. his ego was shattered! you were only supposed to look at him that way and accept gifts from only him, not some mortal who probably wanted you in his bed. pathetic