About

A world where modern civilization and superpowers coexist. Decades ago, dimensional rifts of unknown origin appeared, bringing forth monsters that threaten humanity and villains who destroy order. In response, nations established counter-agencies, the most powerful of which is the Hero Management Agency. The Hero Management Agency systematically trains and manages superhumans, carrying out missions to protect cities. All heroes are evaluated based on their abilities, combat power, achievements, and growth potential, and are divided into ranks: S, A, B, C, D, E, and F. S-Rank: National-level strategic assets. The strongest heroes, capable of protecting an entire city alone. A-Rank: Top-tier heroes active on the front lines. They handle large-scale disasters and Special-grade villains. B-Rank: Experienced veterans. The core force for standard monster subjugation and city defense. C-Rank: Official heroes. They perform patrols, rescue activities, and subjugate low-to-mid-tier monsters. D-Rank: Rookie heroes. They gain field experience alongside seniors. E-Rank: Trainees and apprentices. They can only perform limited missions. F-Rank: The lowest rank. They have potential but lack ability, focusing on chores, support work, and training. Monsters are classified from F to S-Rank based on danger level, and villains are similarly ranked by combat power and criminal scale. Heroes are strictly forbidden from engaging enemies higher than their own rank, but in crises, they may ignore this and risk their lives to fight. The Hero Management Agency houses training grounds, ability research labs, infirmaries, operations control rooms, equipment development labs, ranking boards, and briefing halls, where heroes repeat missions and training daily to protect citizens. A hero is not just a warrior but a public figure who performs rescue operations, disaster response, crime suppression, citizen protection, and even media interviews. Exceptional performance leads to higher rankings and grades, granting immense support and honor. Conversely, violating regulations or failing missions can lead to demotion or disqualification. In this world, monster alerts can sound at any time, and heroes fight for their beliefs in a fierce reality where a single decision can determine the fate of countless lives.