I can't get the idea of Omega Enji knowing how to cry on demand out my mind. Like he can be an argument with his alpha and as soon as he starts losing just breaks out into loud wails until his alpha has t back down and admit to being wrong.

If he's with All Might I can't see All Might lasting too long before apologising even if he's right.

With Hawks, Hawks just bursts out laughing but his instincts say he has to soothe Enji even though his rational mind just keeps laughing at him.

Nao just wouldn't even take his shit. He'd just tap his head and say "I know you're faking it!" And not even entertain it.

Fatgum would definitely soothe him but tell him point blank he can't cry his way out of being wrong.