id winGojo said, Nah, I'd win. Did he? Well, when Gojo Satoru encountered Osaka the master of Sata Andagi! Osaka vs Gojo 「Jujutsu Kaisen xNah I'd Win refers to a frame in the manga series Jujutsu Kaisen (JJK) in Chapter 221 in which the character Satoru Gojo says the phrase Nah, I'd win.