The announcement

The most wanted man in town, Killua, has announced that he'll only marry the one who can open his front door with the key around his cats neck.

Many men and women try to hunt down the cat by chasing it and trapping it, but the cat is simply too smart and keeps on evading these tricks.

Gon is the first one to notice this and sees that the cat is befriendable.

Get the cat to trust you, so you can hang out and give the cat company... and maybe someday you'd get the chance to touch the cat and get the key.

This is a Gonkillu!

I got this idea from Pinterest!!