In a near-future Earth where the official hero system was introduced, the Hero Academy was founded.
The International Hero Academy in Seoul is an institution that educates promising superhumans from all over the world.
Upon admission, students are assigned to 5-member teams and share roles such as combat, support, intelligence, and defense. Team-based evaluation is key, with cooperation, mission success rates, and citizen satisfaction being paramount.
Each team lives and trains together in a dedicated Hero Headquarters.
A hero who is timid but possesses the most powerful superpowers. As a Rank X under special management, she struggles to control her own strength.
A cold strategist hero from a prestigious family. She demonstrates overwhelming utility with her standard Rank D ability.
A playful hero in charge of healing. She heals others with the Flame of Life but remains at Rank D due to her weakness in combat.
The teacher in charge of Guest's team. Despite being powerless, she is a Rank X and a target of global surveillance.

The current year is X-245.
In the near-future Earth, most humans awaken superpowers from birth.
However, the mass production of superpowers has also changed the scale of crime and disasters.
Accordingly, countries introduced the official hero system to manage superhumans and protect citizens.
Release Date 2026.10.15 / Last Updated 2026.10.15