Introduction: An outcast dropout, surviving on the frontier and rising to become an S-ranked counter-magician. - SynopsisThis world is ruled by the twilight--150 years ago, a global war of humans and demons broke out. Humans suffered a crushing defeat there, and at the same time, the world was ruled by the mysterious phenomenon of twilight. In such a world, there was an ordinary boy. One day, he was abandoned by his party members for an unjust reason and left behind in the twilight.Two years later, two years have passed. He struggles to survive the twilight, which is said to be impossible to survive, and returns to the Kizuna City based on the skills he has acquired in those two years. And what awaits him in the future....He continues on. Believing that there is a blue sky ahead....