Kasukabe paid baack his debt when he let Panda go free, I doubt he'll stick his neck out more than that
He could always come back to pay homage to Yaga.
After all, we have seen that he is not totally selfish either, since he risk his life to save Miwa.
Utahime isn't on Gojo's side just because she helped him flush out a traitor,
Gojo trusts Utahime, enough to confide his suspicions to her and involve her in his plan. Even if she teases her, she understands that she is one of the closest people to him, just think of the fact that she is also friends with Shoko.
We've known since jump that Utahime was on the higher up's side
But where was it said? Did I miss something ?
It's a huge stretch to call Higuruma and Charles allies just because their respective fights ended without deaths.
Higuruma gave his points to Yuji and they said goodbye in friendly terms. Hakari went to see Charles after the fight with Kashimo.
Also, as mentioned, I doubt they wait to die with the game over, surely they will do something too.
It is the same with Hazenoki.
