Tsuihou sareta Ochikobore, Henkyou de Ikinuite S-Rank Taimashi ni Nariagaru

Betrayed by the very friends he trusted, Urea is cast out and banished to the Twilight World—a desolate realm inhabited solely by demons. Left for dead in this hostile frontier, he spends two grueling years fighting for his life against unimaginable horrors. Yet rather than perishing, Urea endures the relentless trials of the wasteland, ultimately absorbing its dark power and transforming himself from a mediocre jack-of-all-trades into humanity’s most formidable sorcerer. Armed with newfound strength, Urea finally returns to the human world and enrolls in the prestigious School of Exorcism to undergo elite training. His rapid ascent shocks everyone around him as he is swiftly promoted from an average rank to the coveted S-rank. Wielding his unique abilities of phantom illusion and materialization, he effortlessly dismantles every rival who dares stand in his way. The outcast who was once discarded has now risen to become an unmatched force, proving that survival in the abyss forged him into something far greater than anyone could have anticipated.