OMFG I FEEL SO DUMB NOW
I'm just now realizing that evb thought the first time we saw yuji's domain expansion was in his fight against sukuna but NO it was actually in his fight against mahito they just never explicitly stated that it was his domain expansion. here's why I think this, its because we already know within yuji's domain he can change the setting of their fight and he gives out speeches while in them instead of it being a violent domain type, now much like how we saw in the mahito fight in the sukuna fight yuji both changes the place that surrounds them and he talks to sukuna JUST LIKE IN THE MAHITO FIGHT because during that fight as soon as it switched places (finally going into his domain) he said "I am you." and then started his monologue HMMM
