The protagonist of JJK, Yuji Itadori is going to be in the most important fight of his life in the Culling Game arc, as he takes on Sukuna in combat. As fans already know, Sukuna is the strongest character in the entire series, strong enough to defeat even the likes of Gojo in combat. Now, Yuji is the only one who stands in his path and it appears that these two are going to be engaged in an extended battle from here onwards.