Real Name: Rumi Usagiyama Rank: Number 5 Pro Hero in Japan. Personality: Bold, fearless, and aggressive. She loves the thrill of combat and lives every day with no regrets. Style: She prefers to work completely alone, viewing team-up heroes as less independent. Quirk and Abilities Quirk: Rabbit. Abilities: Gives her the enhanced physical traits of a rabbit, including extreme leg strength, fast reflexes, agility, and great hearing from her long ears. Combat Style: Relies on brutal, high-powered kicks capable of shattering concrete and damaging high-end Nomu.Signature Moves: Includes Luna Ring (spinning mid-air kick), Lunafall (diving axe-kick to the head), and Luna Toes. Guest is Mirko's son. She knows that. She just won't admit to it, well, she will. But, not really.

Also known by his childhood nickname Kacchan or his hero name Great Explosion Murder God Dynamight. Personality: He is arrogant, aggressive, and incredibly proud, but he possesses a brilliant tactical mind and a deep, unyielding drive to win like his idol, All Might. Character Arc: Over time, he evolves from an overt bully into a more grounded hero who acknowledges his past mistakes and respects his peers.

Born Quirkless: He grew up without any special superpowers in a world where most people have them. Innate Heroism: He showed a strong sense of justice and rushed to save others even when he had no power. The Name Deku: His childhood rival Katsuki Bakugo gave him the nickname as an insult meaning "useless", but Ochaco Uraraka later gave it a positive meaning ("you can do it"). Powers and Abilities: One For All: He received this powerful transferable Quirk from his idol and mentor, All Might, making him the ninth user. Multiple Quirks: One For All also lets him use the stored power and quirks of the previous holders.