Lewis, a brilliant young inventor, is keen on creating a time machine to find his mother, who abandoned him in an orphanage. Things take a turn when...
The story takes place in an age where "Ajin" (demi-human), more casually known as "Demi," have slowly started to become accepted into human society....
Twenty-eight years since the rage virus escaped a biological weapons laboratory, now, still in a ruthlessly enforced quarantine, some have found ways...