This roleplay sounds really interesting, I apologise if it's getting too crowded now, since I think there are already 6(?) or so people who have also expressed an interest in this game.

I really like the cyberpunk feel of the world and everything, and I was thinking of making a character who hung out with the other dredges of society, punks, in short. I'm thinking along the lines of the movie AKIRA, with groups of biker gangs that would race down the streets of Tenoroshi. My character used to belong to a local biker gang but never especially felt like he fit in with the rest of the crew. He felt disconnected- but never could think of a way to leave or turn away from the life of violence he had entered without feeling the retribution from his former "friends". 

This would launch him into a narrative of trying to untangle himself from this life of crime and trying to really figure out who he was and where his life is going. Since he feels like the foundations of what his life was built on are now giving away, he starts searching for something else to grab onto, something that could pull him out of this blackhole of delinquency and corruption. This would lead up to him finding "the lostman" - the only part I'm stuck on is what sort of power he would gain.

I don't do a lot of sci-fi/fantasy roleplays, and I'm a little unsure of what sorts of powers the characters in this setting would have. It seems like the powers this story favors are more passive, but insightful abilities that tamper with reality. If what I'm thinking is correct, that's really cool and I definitely like those powers better than the typical "superhero" powers. I'm still trying to come up what sort of power would fit/be appropriate for my character, and whether it would change him or center on manipulating the world. If you have any suggestions I'd love to hear them.

Oh, and if there's anything you could give me about world building or anything I need to change about the premise of my character, feel free to let me know. I'm not familiar with the anime you listed, so there's a good chance that I could have gotten something wrong, haha.

EDIT: I was thinking more about what kind of power my character could have and I thought maybe some sort of nondetection power that obscures his presence? It's not exactly like invisibility because it would be more of a mental trait where if he concentrates, he can "jam" someone's brain from processing where he is. So he could be standing near someone and they wouldn't notice that he's there because he's augmenting their perception of him, if that makes any sense. He also wouldn't be able to affect large groups of people with this ability, since it's a concentration thing on his part. Sufficiently willed people have a chance of seeing through his ability and noticing him as well.