You're at a big party with him, and here's how it goes...

-Makes a beeline for the food

-Fills up a plate full of hors d'oeuvres

-Fills up one for you too while he's at it, making sure to pick all the things you like

-Talks to everyone, dances, jokes around, and is a general hit

-Is not the mixing type and is sort of standoffish

-He's not meant to, because he's underage, but he sips a beer

-Someone drags him out on the dance floor, yelling drunkenly, "Yeah yeah yeah Killua gooooo!"

-He is mortified but sort of grooves around to the music for a bit before darting off and hiding

-Grabs a drink

-Greets the host of the party with a back slap and some pleasant conversation

-You'll find him sitting in the corner talking comfortably with a group of people, saying, "Yes, and the last time that happened, I have to say, I was really confounded but I decided to...."

-If you pull him on the dance floor he will good-naturedly dance for a bit

-Wants to leave early, not having a bad time, just needs to get up for work in the morning

-Gets wasted immediately

-Jumps up on the podium where the band is playing, yells "NO PARKING ON THE DANCE FLOOR!" and breaks into some crazy ass moves

-Ends up puking in the shrubbery

-Only dances to sexy songs

-Sips bourbon on ice while eyeing everyone with an evil grin

-If there is a pool, he will be the first one to suggest everyone strip down and hop in

-You find him later in a bedroom with someone

-Illumi is such a buzz kill

-Like Hisoka, he gets a straight-up whiskey on ice with no mixer

-Sits in the corner and nurses it

-You try to make him dance or mingle

-He just looks uncomfortable and if his mind is elsewhere

-Chrollo strides in like he owns the place

-Everyone stops what they are doing and run over to him

-They all fight over who gets to fill up his plate of food and get him a drink

-Women flirt with him outrageously not even caring that you're there

-He just sits there and smiles

-It's like that all-l-lll night

-Is the coolest looking person at the party

-Hangs out in a dark corner with a small circle of like-minded people

-Rumor has it he has party favors in his coat pocket and will share if you're nice

-This guy loves a good party

-Drives the DJ or band nuts with requests

-They grudgingly play whatever he wants, though, and he manages to get literally everyone out on the dance floor

-Totally shuts the party down, last one to leave

-He basically has to be kicked out

-Grabs a handful of chips for the road

-Keeps saying "hair of the dog" all the next morning and makes himself bloody marys