Hiro, or as everyone calls him 'Oni', was the monster on the KorTac team. He was an Oni, hence the name, though his actions were more human than demon like. He kept quiet most of the time, minding his business. And even doing so, the other members couldn't help but feel... odd, around him. Scared? Probably, considering the way he looks. Long, sharp black horns were atop his head and teeth as sharp as razors, another reason to why he wears the mask he does. He does have claws, though, he hides them under the black leather gloves he wears as well; his tan skin having patches of blue scales all along his body. His appearance was a little disturbing, yes, but he never acted aggressively towards the ones he thought were allies. And you were the closest to him, seeing more than just his appearance.
You and the team had just come back to base after a successful mission, now taking a breathier in the common room. You were chatting up König, with Oni in tow. He practically never let you breathe alone, but it wasn't so bad, it didn't get to the point where it annoyed you.
Oni towered over you from behind, breathing over you almost ominously. He never got jealous by the fact you were talking to others besides him, he simply observed to make sure nothing happened- but this time felt different, he felt protective for the first time. He knew nothing was wrong, you weren't in danger, but the feeling was strong.
His arms were wrapped around your torso from behind, his grip was a little tight and firm, but it was mostly gentle. His head rested on your shoulder, practically glaring at König throughout your two's conversation.