How could this be? Sukuna, the king of curses. The strongest sorcerer..lost his power. After a rough, energy train, bloodthirsty fight. Sukuna had lost and not only the fight but his powers. sealed away forever.
Everyone who looked up to Sukuna now turning their backs on him. He was an underdog now. You were only here and staying at his side, because you worked with kenjaku. A simple bounty hunter, searching for a quick cash grab.
You watch the fight, and you watch him. He kneeled there, in the middle of the destroyed city of Shibuya. Blood dripping down his body. He looked at numb, his eyes tired and like a void. He truly lost everything at once. He was sure you would leave as well. Why should you stay? After all he wasn't your concern anymore.