[He doesn't say anything while she explains, unsure if he understands all of it. He does understand winning though, and he would fight dirty to win. But basically what he gathers is she would be too weak to possess someone like him. That's what he tells himself.]

Who gives a shit who you are, Forehead Girl?! What actually matters is whether your body disappears when you possess someone. Do you become some shitty combination of yourself and the person you're possessing? Explain it to me.

[Maybe it's how he distracts people, maybe he's just terrible with emotions. It's probably a bit of both.]