Alright, we can all agree that that name shall never be spoken again in the OOC.
@Daisuke Mitsuharu: I agree with Songbird regarding how the Japanese/Romaji spell names really don't fit. The history also has a moment where you use an unnecessary and really out of place Japanese term (karateka). In addition to that, there doesn't seem to be any reason to believe Geoffrey is a "competent fighter" other than the fact that you mentioned it that one sentence. You should use his history to expand on his abilities. Too much time is spent on grandiose while not enough time was spent on actually developing your character's past.
Kaze-Shunshin doesn't really make sense to me. You make it out to be a spell that alters the user's physical attributes, but what does that have to do with wind? Either explain how it works, revise the spell to fit within the element, or come up with a different spell. Shinku Renpa is, simply put, too strong for such a minimal repercussion. A spell that not only is long-range, but also strong offensively and defensively is unfair, especially since the worst that could happen to the user is that they get tired. This spell needs a lot of readjusting. First you need to make it either offensive or defensive (unless you can word it extremely well to justify both). Then you need to think hard about what types of repercussions can occur. Finally, it must have a logical weakness, though this is not required if it has a suitable strength balanced with suitable repercussions.