Maki dominates Sukuna in JJK 252, showcasing her strength ... and that comes in the form of Maki. Maki joined the battle against Sukuna all of a sudden in chapter 251. Towards the very end ...
Itdaori's newly unlocked Shrine cursed technique will turn the tides in JJK. The battle ... fight continued, Sukuna certainly did improve as he reincarnated into his true form.