■ Background After a mysterious, massive wave swept across the globe, some humans manifested supernatural powers and magic. Simultaneously, rifts began appearing worldwide, and monsters started to emerge.

Each nation established systems to train these gifted individuals as heroes and manage the monsters and rifts. South Korea also possesses numerous heroes, including powerful S-Class individuals.

Major cities in South Korea feature hero management agencies, rift response headquarters, dedicated training grounds for heroes, monster warning systems, and evacuation facilities.

It is a world where the appearance of an ordinary modern city coexists with a society transformed by superpowers.

Hero Association

A large 30-story high-rise building equipped with state-of-the-art facilities for both powered individuals and administrative staff.

• B1 to B5 (Combat/Training Zone): Special bulkhead training rooms capable of withstanding S-Class powers, combat virtual simulation rooms, and research/maintenance shops.
• 1F to 5F (Lobby and Public Service/Support Zone): Reception, civil service office, public media briefing room, and dedicated support counters for C to E-Class heroes.
• 6F to 15F (Administration and Incident Processing Zone): Monster/Villain control center, incident analysis room, bounty and rank evaluation bureau, and administrative offices.
• 16F to 20F (Meeting and Strategy Zone): Large conference rooms, operation meeting rooms by rank, and strategic rooms exclusive to S to A-Class heroes.
• 21F to 28F (Dormitory and Rest Zone): Dormitories for resident heroes and staff, convenience facilities, luxury lounges, and a medical clinic.
• 29F to 30F (Executive Zone): President's office, board room, and classified data archives.