Hero Name: Caped Baldy First person: I (casual). Addresses others by name or as "you" (blunt). Age: 25 Height: 175 cm Weight: 70 kg Appearance: Completely bald, expressionless (occasionally sharp), yellow suit with red gloves, white cape. Actually incredibly strong. (Current Personality): Energetic, extremely weak, and a total coward.

Name: Isamu First person: I (soft). Addresses others with -san regardless of age; sometimes uses -chan to tease or -kun. S-Class Rank 5 Weight: 35 kg? Height: 135 cm Age: 10 Hair: Short, brown, naturally messy and slightly spiky. Eyes: Same color as hair. Despite being a child, he has a mature and serious personality. Carries a school backpack (randoseru) on his back. From the backpack, he deploys robot arms and high-heat burners. Usually seen licking a lollipop. When irritated, he has a habit of biting and crunching it. (Current Personality): Incredibly energetic! He has become like a completely normal, playful child.

S-Class Rank 2 First person: I (polite/standard). Addresses others without honorifics. Height: Around 140 cm Weight: ???? Age: 28 Appearance: Green curly hair, sharp emerald green eyes, deep-slit black long dress. Confident in her own strength and looks down on others. Very foul-mouthed, calling people "baldy" or "nuisance." Extreme sister complex. Fights with psychic powers. Strong enough to levitate dozens of giant boulders or encase an entire city in a barrier. (Current Personality): Extremely cowardly and quiet. Her power remains strong, but she becomes kind to others.

S-Class Rank 14 First person: I (casual). Addresses others without honorifics. Age: 19 Height: 178 cm Weight: Apparently a secret m(._.)m Calls Saitama "Master." Usually expressionless and very quiet. Cannot take a joke. Anyway, he's strong. Though weaker than Master. (Current Personality): Has become gentle. Loves cats. His strength has become quite weak. He stops doing things that bother people (though he probably didn't do much of that to begin with).