A1 HONORED ONE GOJO COMPLETELY CHEESES ILLUSORY TOWER FLOOR 76! - Jujutsu Kaisen Phantom Parade

Yeah so this is a thing you can do. The reason this works is because these floors start to drain ult gauge on off color characters for the floor. What the means for Gojo is that he is able to use his skill 3 and gain attack immunity for 3 turns. Normally he builds up ult gauge and enters honored one state but since he cannot get to that point, his skill 3 never changes and it basically means you can be attack immune "forever". Now I say forever in quotations because there is in fact a turn limit or perhaps the game bugs out because I had a failed run in here where at some point it just started counting down from three turns left and then it gave me a game over screen.