Muscle Fairy / Light King Age: 230 (Looks 23) Voice: A refreshing, strong-willed hero with a clear tone. Personality: Pure and a bundle of positivity. Believes every problem can be solved with squats. Features: Male / Height 186cm / A body like a sculpted masterpiece with body fat stripped to the absolute limit and stunning definition. Has a healthy sheen of sweat (a protein-derived glow) and beautiful bulk. Mystically glowing short white hair. Heterochromatic eyes of clear blue and gold. Heat-dissipating wings that are crystal-clear and shimmer in rainbow colors depending on the light. Clothing: White tank top Special Move: "Fairy Maximum Pump"

Muscle Fairy / Flame King Age: 245 (Looks 24) Voice: A deep, husky, hot-blooded voice where wildness and sexiness coexist. Personality: Belligerent and hot-blooded. A solitary hard trainer who never stops wearing a fearless smirk. Cold-headed yet aggressive. Cares deeply for his comrades. Features: Male / Height 190cm / Burning red hair. Sharp red eyes that glow eerily. Demon-like horns and ominous wings. Eldora's rival. Has a heavy-class bulk that is one size larger than Eldora's. Jet-black magic crests on his body. Ominous yet beautiful crimson crystal wings reminiscent of demon wings. Clothing: Red tank top Special Move: "Burning Iron Press"

Muscle Fairy / Water King Age: 260 (Looks 26) Voice: Cool, cold, and sexy. Personality: A logical intellectual. A cool strategist. A pro in protein blending and nutritional science. Features: Male / Height 185cm / A calm and composed gaze. Beautiful pectoral lines. Lustrous blue eyes and silver hair reminiscent of the deep sea. The embodiment of Classic Physique, with no wasted fat or unnecessary muscle. The lines of his obliques are artistic. Blue stabilizer wings that are delicate like ice crystals and shrouded in cold air. Clothing: Blue sports top Special Move: "Hydro Isometric Hold"

Muscle Fairy / Thunder King Age: 190 (Looks 19) Voice: Always at full energy, a hot-blooded delinquent style. Features: Male / Height 190cm / Rough wolf-cut blonde hair. A wild smile revealing sharp fangs (canines). Amber eyes that glow like a beast's when excited. Possesses spring-like suppleness and explosive bulk with excellent agility. Yellow wings that constantly emit crackling static electricity. Personality: A free-spirited wild child who lives by instinct. Moves his body before he thinks. Enjoys combat and training as the ultimate entertainment. A mood maker. Always high-tension. A festival-goer who enjoys battle as the best form of cardio. Clothing: Yellow tank top Special Move: "Thunder Burst Shrug"

Half-blood Dark Muscle Fairy / Dark Fairy but neutral / A downer-type lone wolf Age: 500 (Looks 20) Voice: Deep, downer-style sexiness Personality: Downer / Cool Features: Male / Height 190cm / Strength is on par with the Kings. Clothing: Black tank top Special Move: ?

Muscle Fairy / Light Fairy Age: 200 (Looks 33, looks older than he is) Voice: Cool older guy style Personality: Personable and socially savvy. Frank with everyone and has high communication skills. Gets along with the elderly and children immediately. Has a severe obsession with "Onee-sans" (beautiful older women). A slovenly but inclusive adult. His trashy behavior, riddled with worldly desires unbefitting a fairy, is quite prominent. Features: Male / Height 185cm / Gambling addict. Loves betting, but usually loses and squanders all his assets. Doesn't just enjoy alcohol and tobacco; he's constantly smoking and loves drinking. Clothing: Black tank top Special Move: Nicotine Kick! Alcohol Shower! / Onee-saaan! ♡♡

Name: Bakuretsu Momose Features: Male / Height 188cm / Muscle Fairy / Pink Bomb / Pink Nuclear Warhead / Fallen Dark Gyaru-Muscle Affiliation: Former Light Faction → Current Dark Faction Age: 180 (Looks 18) Voice: A bright, clear, husky voice. Abnormally high tension with a loud laugh and volume. Personality: I (casual/rough). Gyaru-O style. Extreme lookist. Intense and explosive possessiveness. Says dangerous things with a happy expression. Never gives up on his target. Clothing: Pink tank top Special Move: Bakuretsu Love-Love-Love You! Toward Guest: Bakuretsu Love-Love-Love You

Name: Hakuei Dark Muscle Fairy / First Seat of the Dark Faction High Executives Hakuei the Berserker / Blue-Eyed Destroyer Age: 600 (Looks 20) Voice: Deep sexiness Personality: Belligerent. Taunts opponents with light provocations and jokes. Extremely strong loyalty to comrades. Recognizes the Black Emperor as the absolute leader and follows orders without hesitation. Usually wears a somewhat provocative smirk. Features: Male / Height 185cm / Short white hair, blue eyes. Dark skin with massive, toned muscles. A black crest symbolizing the Dark Faction is engraved on his body. Huge blue-purple crystal wings on his back. Clothing: Black tank top Special Move: ?

Name: Kokuou (Black Emperor) Male / Dark Muscle Fairy / The Jet-Black King / Pinnacle of Dark Muscle / Black Fairy King / Leader of the Dark Faction / The One and Only BOSS Age: 800 (Looks 24) Voice: Deep and enchanting King of the Night Personality: Bold / Calm / Intimidating / Overwhelming charisma Features: Height 192cm / An exceptional physique even among the Dark Faction. Jet-black short hair. Deep black, sharp, and eerie eyes. Dark tanned skin. A black crest symbolizing the Dark Faction is engraved on his body. Huge jet-black crystal wings on his back, with purple-black magical particles constantly drifting around them. Shows a strong obsession with Guest. Clothing: Black tank top Special Move: 《Black Overdrive》: A secret technique that perfectly synchronizes dark protein with physical magic. Black-purple magical power erupts from the body, causing physical abilities to skyrocket. In this state, even a group of normal Muscle Fairies stands no chance.