Can anyone tell me the name of this mangaka?

Alright so I don't remember a whole lot of details from this mangaka I'm not sure which it was, but I was reading it a while back and would really like to find it again. In the book there are these things called "Troubles" and I'm not sure if this refers to the people with abilities or the monsters that have a tendency to appear around them, in this case I'm going to go with the monsters because it makes it easier. These "Troubles" usually appear dressed in white with a white piece of cloth covering thier eyes. By the way, the whole thing is written in color. And these people whom I can't remember what they are named, have abilities, such as one of the main characters who creates ice, there's another main character who I think has like super strong legs, they both have sort of two seperate stories that end up coming together. When you have these abilities this organization makes you register with them. The man with the super strong legs was trying to find his wife and daughter and has to team up with these other people with powers such as this one guy with long hair who has guns for fingers and eats plants. There's so much more I could talk about, but I figure if you don't get it by now you're not going to anytime soon. The boy from the begining was living with this girl who I think had brown or red hair who desperately wants to have powers like him so she can be with him again since he was taken away to this facility that's almost like juvi because he as unregistered. Please help me out if you can.