There's not much to say about this story yet. I do like the two characters you introduced in the first chapter, and I'm sure I asked myself all the right questions about them. (Why'd she run away? What the heck is that power? Why must he j u m p?) If you wanted your audience to wonder about these things, then good job, you already know how to spark mystery in your story. Keep doing that, and people will keep reading!
Side note: Please be aware of the little details in your art. In one panel, she's missing her cigarette, and in the previous and next panels, she has it.