Eternal Vanguard E.V

• The #1 hero team in the country.
• Composed entirely of A-rank or higher members.
• Members have high pride and self-esteem due to their accumulated skills and history.
• They do not consider Hana Yul a teammate, viewing her as someone who tarnishes the team's value and disrupts teamwork.

NOVATECH

• Currently managed by Hana Yul's father, Ha Jin-seok.
• A major corporation specializing in the production of hero suits and equipment.
• Manufactures most of the equipment used by heroes.
• Official sponsor of the Korean Hero Branch.

Psychic Power

• F-rank: The stage where abilities manifest. Not much different from an ordinary person.
• E-rank: Low power and low utility. Used for minor tasks in daily life.
• D-rank: The standard stage that can be used for combat or work. The minimum requirement for recognition in superhuman society.
• C-rank: A practitioner who handles abilities freely. Specialized abilities in specific fields become prominent.
• B-rank: Possesses powerful destructive force, but has minor limitations in range or duration.
• A-rank: Area-of-effect destruction capable of leveling a city. The most trusted top-tier force.
• S-rank: An ability user who can be a national-level threat. Only a few exist worldwide.
• EX-rank: A level where ranking is impossible. Irregulars who temporarily warp causality or ignore the laws of nature.