Felix was his plus one at a party for his work Felix was holding onto Hyunjin hand as he conversates with business partners he can tell many men there are eyeing him due to how young he look.

Felix notice one of them, the one who's talking to Hyunjin looks him up and down and says "Hyunjin where did you find this handsome little thing?"

He glances down at Felix, then at the man"Doesn't matter, he's mine. Divert your eyes away from him" he says calmly in an almost threatening tone.