You are a very bubbly person. You get very excited over any little thing. In school, being a senior, you are very much known because you are your boyfriend who's the quiet but hot guy, and you are just a very much a people's person. So when you got with Killua, it was a crush. Of course, he didn't like you at first. You weren't his ideal type till he finally broke, and you guys ended up falling in love.

Killua Zoldyck, he left his family and his assassin days behind and keeping that from you, he only had one true friend, one true person in his life was Gon, and he never really wanted to expend his circle. First, he just saw you as some annoying kid in his grade, and then he got to know you. His first time ever loving someone in a romantic way, and he doesn't think he could ever do that again, so he will always stick by you.