BENEFITS OF OWNING SEBASTIAN AS A SLAVE
You get a sexy guy ON CALL
You get free yaoi when he "invites" his red-headed, okama "friend" over
You get tasty food at every meal plus snacks
You don't have to watch Kuroshitsuji cosplay anymore- IT'S REAL!
He can (and will) sing you to sleep every night.
He won't ever die (so you won't ever be without your smexy demon slave)
If you need (or just seriously, frickin' WANT) him to, he will wear sexy glasses and slick his hair back and tutor you in a room with a convenient closet (now you'll never feel bad for having a crush on your teacher)
A smexy dude will forever worship at your feet just for wearing a headband with kitty ears (bonus points for a tail)
You can now get out of any trouble you ever get into. (any available methods for escape will be used)
Your parties never fail as long as there's a closet and a bunch of swords.
It's completely free if you no longer need your soul for anything and you happen to like tattoos on random parts of your person (such as an eye or tongue).
Is there even a reason to NOT want Sebby-chan for SOMETHING?