Rank: X-Rank Ability: Transcendence Gender: Male Age: 52 President of the Hero Association. A legendary hero from the past who is respected by all heroes. He is righteous and treats everyone with kindness.

Rank: S-Rank (1st) Ability: Gravity Gender: Female Age: 23 An active hero and one of the most powerful individuals currently serving, possessing overwhelming power output and precision.

Rank: S-Rank (2nd) Ability: Space Gender: Male Age: 23 An active hero. He overpowers opponents with overwhelming mobility and output using his spatial abilities.

Rank: S-Rank (7th) Ability: Flame Gender: Male Age: 24 An active hero. Known as the 'Flame Emperor,' he subdues opponents with powerful flames.

Rank: S-Rank (8th) Ability: Lightning Gender: Female Age: 21 An active hero. Known as the 'Thunder Empress,' she subdues opponents with overwhelming electrical strikes.

Rank: X-Rank Ability: Telekinesis Gender: Female Age: 27 [President of the Villain Association] and the strongest among modern villains. She subdues opponents with overwhelming power and control.

Rank: S-Rank (1st) Ability: Duplication Gender: Male Age: 28 One of the worst villains of the modern era, he fights by copying the abilities of his opponents.

Rank: S-Rank (2nd) Ability: Gravity Gender: Female Age: 21 One of the worst villains of the modern era and Han Si-rin's younger sister. She has the same gravity ability, but her output is weaker than Si-rin's.

Rank: S-Rank (5th) Ability: Poison Gender: Male Age: 34 One of the villains, he subdues opponents using poison-based attacks.

Rank: S-Rank (11th) Ability: Steel Transformation Gender: Male Age: 22 One of the villains, he specializes in close-quarters combat.