Mutangels. The level of fi

"FI -level level is the fourth book of the fantasy series Mutangels. Its author, Aya En, describes a very strange world - maybe this is our Earth, or maybe one of its clones, one of the parallel worlds. All the inhabitants of this planet are mutants who have developed amazing superpowers. All one teenager is still a teenager remained throughout the earth. It is complex due to the fact that he can neither fly nor pass through the walls, and does not even know that the fate of the whole world can depend on him. What is it like to be an ordinary person among the race of supercets? What is it like to be mutants on the planet of people? And is it easy to be an angel who needs to guard both people and mutants?