Background
A Culling Game participant wielding 
G-WarstaffG-WarstaffCharles Bernard's staff gives him precognition. Specifically, while wielding it in combat, he can see a few seconds of his opponent's future actions. Those few seconds turn every e...: a staff that granted limited precognition during combat. Yuta copied his technique and used the foresight abilities to predict 
Sukuna'sSukunaSpecial Grade · HumanThe King of Curses. A thousand years ago, Sukuna was a jujutsu sorcerer so powerful that other sorcerers of the golden age couldn't defeat him even working together. His cursed tec... movements during the final battle.
Known techniques
Innate Technique
G-Warstaff
G戦杖
Charles Bernard's staff gives him precognition. Specifically, while wielding it in combat, he can see a few seconds of his opponent's future actions. Those few seconds turn every exchange into a solved puzzle. Charles knows the attack before it starts, the dodge before the fist moves, the technique before it activates. The foresight has limits: it only shows a short window, and overwhelming speed or unpredictable fighters can close the gap between 'seeing the future' and 'being fast enough to react to it.'
Fights
Kinji Hakari vs. Charles Bernard
Culling Game
Against Kinji Hakari
Two techniques built on prediction, in a manga artist's duel against a man whose domain is a pachinko machine. Both of them enjoy it far too much.