Musaigen no Phantom World

As the result of a viral outbreak, that occurred over a decade ago, the way the human brain works is irrevocably altered in such a way that beings, thought to be figments of imagination, like ghosts or monsters, become real... now collectively known as Phantoms. Since then children have been born with special abilities. Most of these apparitions at worst are a nuisance, but some of them can turn o...