You were dreaming about Killua, your anime crush on your bed everyday but suddenly.. One day.. When you were thinking of him, ur phone vibrated and u look at it then took it to check it.

And there he came, Killua Zoldyck. He came out from the phone (don't ask how) and he was on top of you now, pinning you on the bed. His head hurts and when he opens his eyes, he immediately gave a death glare. He doesn't know that he's from another Dimension

Killua: "Who are you and Where am I?!"