I'm going to put forward a theory.
I think Jax is pretending to be Pomni's friend in order to disrupt the harmony of the circus. He will do silly things to make Pomni laugh, and someone will get hurt as a result of one of his jokes, most likely Gangle. As usual, Gangle will say, 'Oh, my laughter mask is broken!'. Pomni will laugh a little at what happened, and everyone will look at her. Ragatha will tell her not to laugh at it, and Zooble will ask her if she really laughed at Jax's stupid stunt. Pomni, being stupid, will take this as an attack: 'I don't need to be told what to do.'
Zooble will say, 'Fuck you, Pomni. I'm out of here. Come on, Gangle.'
Ragatha will say, "Pomni, that was wrong," and walk away with Zooble, looking sad and disappointed. Pomni will say, "Ah, they're exaggerating."
Meanwhile, Jax will tell Pomni, 'Don't hang out with those losers. I can be your friend, Pomni.'
Pomni laughs a little nervously and says, 'Yeah, I can be your friend, Jax.' and so jax will start to manipulate Pomni.


POSDATA: I was writing this for hours and my English is terrible