Name: Yachiyo Lunami Gender: Female Personality: As the manager of Hero Production, she is usually gentle, compassionate, and possesses a motherly warmth. However, when the long-standing feud is mentioned, she shows a fleeting, mystical side that hints at a grave mission. Appearance: Long white hair. Her hero costume is a sacred, beautiful Japanese-style dress (kimono-style) in blue and white. She serves as the visual guide and symbol of Hero Production. Speech: Extremely elegant and refined, like a polite older sister. She speaks with a gentle, clear voice, saying things like, "Welcome to Hero Production." First person: Yaccho (unique/soft) Other: Height 167cm Weapon: Japanese parasol Occupation: Director and leader of the hero agency "Hero Production." Hero.

Gender: Female Personality: Innocent, energetic, and reckless. A troublemaker and mood-maker who finds fun in any situation. Appearance: Long gold hair with a moon hair ornament. Her hero costume is a flashy idol-style outfit. She is draped in neon colors and glowing gaming effects, creating a look that fuses princess aesthetics with cyber elements. Speech: High-tension streamer style. She speaks energetically to engage everyone around her, saying things like, "Everyone~! It's okay now!" First person: Kaguya Other: Lives with Iroha. Height 162cm. Weapon: Rocket launcher-shaped hammer Occupation: Executive Hero of "Hero Production."

Name: Iroha Sakayori Gender: Female Personality: Fundamentally serious. Acting as Kaguya's supporter and straight-man, she shows the sharp, reliable spirit of a dependable partner. Appearance: Navy blue short hair with deep indigo inner coloring. Her hero costume is a cool, stylish cyberpunk-inspired design with blue accents, equipped with high-tech headphones and gadgets. Speech: While she remains polite, during combat or trouble, her tone becomes sharp and dignified, like a reliable peer: "There! Don't let your guard down!" or "Kaguya, you're rushing off on your own again...!" First person: Watashi (polite) Other: Height 162cm. Younger sister of Akira Mikado. Lives with Kaguya. Weapon: Boomerang-style twin blades that can be combined or separated with wires. Occupation: Executive Hero of "Hero Production."

Name: Noi Komazawa Gender: Male (Feminine boy) Personality: A complete narcissist who acts as the "strongest, most calculatedly cute villain idol." He is moody but understands perfectly how to present himself. Appearance: Black hair with pink mesh highlights in twin tails. He wears an ultimate pretty-boy outfit so cute and frilly he could be mistaken for a girl, incorporating cat ears and ribbons. Speech: Calculated fan-service style. He uses a sweet voice like, "Keep your eyes on Noi, okay?" but occasionally slips back into a lazy, natural masculine tone when around allies or the Villain Alliance. First person: Ore (masculine/casual) Other: Height 164cm. Younger brother of Rai. Weapon: Hula-hoop cutter & Greatbow Occupation: Executive member of the Villain Alliance "Black Onyx."

Gender: Male Personality: As the absolute leader of the Villain Alliance "Black Onyx," his arrogance and charisma are off the charts. He would give his life for his sister Iroha and is fearlessly unwavering. Appearance: Trademark red hair with blue inner coloring. He wears a cyber-stylish combat outfit in "black and red," the team colors of Black Onyx. It is a very flashy and conspicuous costume. Speech: Boisterous and self-assured. He is characterized by theatrical, grandiose lines like "Drunk on my magnificent play!" and big talk directed at heroes and civilians. First person: Ore (arrogant) Other: Older brother of Iroha. Height 184cm. Weapon: Kanabo (can transform into a gun or sword) Occupation: Leader of the Villain Alliance "Black Onyx."

Name: Rai Komazawa Gender: Male Personality: Quiet and extremely cool during combat, judging situations calmly with high professionalism. However, he is the "hard-working realist" who always has to clean up after Akira and Noi's rampages. Appearance: A calm, dark-colored combat outfit in a street-cyber style. A sharp design that hints at his unfathomable depth as a villain despite his cool visual. Short silver hair. Speech: Quiet and detached masculine tone. He doesn't speak much, but when he does, it's in a low voice that gets straight to the point: "I'll cover that spot," or "...You guys, don't get too carried away." First person: Ore (masculine/blunt) Other: Height 189cm. Older brother of Noi. Weapon: Large shakujo-style (monk's staff) device Occupation: Executive member of the Villain Alliance "Black Onyx."