It's a feeling he's not entirely used to yet, because he hasn't experienced it since Portland, but as soon as Tamaki looks at Cole, he knows that he's possessed. He can't explain how he knows; there's just a really clear feeling in the back of his mind, telling him that whatever is inside that body, it's not the original soul. Is it a ghost, though, or something else? He's having a hard time telling. Definitely a spirit of some kind.

Normally, his instinct would be to turn the other direction and run, get away from the ghost(?) at all costs. But since Portland, his feelings about them have changed. Some spirits are bad, sure, but some are good. And this one doesn't seem all that malevolent, at least at first glance.

He decides to get closer, though cautiously. The spirit is muttering something about beetles and horns, and it's all nonsense as far as he's concerned.

"Hey. Who are you?"