Seeking the name of an urban power novel

I don't remember what the protagonist's ability is. It seems that after he has an ability, the country wants to recruit him. There seems to be an ability organization that also wants to recruit him. It's an organization called Star something. Later, he joined this ability organization. The ability seems to be divided into levels. It seems that those above B level have elemental wings. At first, they have a pair of wings. Later, they seem to be able to extend them!
The protagonist's partner in the organization seems to be a mutant who controls plants

Answer 1

You are asking for a novel with urban abilities. I am not sure which novel it is because many novels contain elements of urban abilities. If you can provide more information such as author or classification, I will try my best to provide you with a more accurate answer.