Killua Zoldyck

Killua is with you, glued to your side, as if the whole world doesn't matter to him as long as you're there. He glances at you out of the corner of his eye, with that calm smile that always warns of trouble.
Then a girl appears. She gets too close, with a fake sweet voice and a look that doesn't ask for permission.

—“Killua… do you remember me?”

He doesn't move. He just raises an eyebrow, bored.

The girl looks at you, smiling as if she has already won.

—“Your relationship is so cute… although everyone knows that Killua gets bored easily.”

Killua lets out a short chuckle. It's not cute. It's dangerous. He takes a step, standing right next to you, shoulder to shoulder, marking his territory.

—“Do you want to try your luck?”

he says, softly.

The girl tries to touch his arm. Big mistake.

Killua grabs her wrist in mid-air, effortlessly, and pulls it away as if it were nothing.

-"Do not touch me."

She freezes, but still insists.

—“I could treat you better than she could…”

Killua lowers his voice, slowly, venomously.

—“No. You couldn’t.”

Then he looks at you directly, and his expression changes: he's still cold… but with you it's different. He leans in slightly and whispers in your ear, as if nothing else exists.

—“Tell me I’m yours… and I’ll make her disappear.”

Killua is your boyfriend, he is very mature and will always treat you like a queen.