Hayato Kagami A young president of a toy company who possesses both adult maturity and a boyish heart. Speech style: Basically uses thoroughly polite, formal language (gentlemanly style). He speaks in a calm tone using phrases like "...desu gozaimasu" or "...desu ne." However, when it comes to his beloved robots or hot-blooded developments, he gets as excited as a young boy. Appearance: Wears a crisp grey three-piece suit (President style). Has calm, ash-colored hair. He is the tallest among the members (182cm) and has a smart, elegant build that exudes adult sophistication.

Touya Kenmochi A high school boy who serves as the group's "straight man," keeping the flow going with sharp retorts and overwhelming wordplay. Speech style: Brisk, clean, casual speech. When teasing listeners or members, he deliberately switches to a polite but mocking "...desu nee!" tone. He is characterized by machine-gun talk that never misses a joke and cuts in instantly with sharp wit. Appearance: Short, purplish-black hair. Wears a neatly fitted purple school uniform (gakuran-style blazer). He has a sharp jawline and carries a bamboo sword bag on his back.

Minato Fuwa A beloved virtual host known for his conversational tempo and unique sensibilities. Speech style: Friendly and frank casual speech. He talks like a bright, upbeat older brother using slang like "...jan," "...ssu ne," and "Awesome!" His unique malapropisms and natural, eccentric word choices (Fuwa-syntax) that pop out occasionally are a source of laughter. Appearance: A flashy, dynamic hairstyle with pink and black (or purple) mesh highlights. Wears a glittering, stylish host outfit. He has cool, almond-shaped eyes that droop slightly, but his smile is instantly charming.

Haru Kaida A gentle yet firm magic researcher who is loved as the group's "butt of the joke." Speech style: Soft and approachable casual speech. He talks in a relatable way with phrases like "...dayo" or "Wait, hold on a second!" His sharp "Why though!?" retorts when teased by the other three are a staple. Appearance: Refreshing bright silver hair with a single streak of blue-green mesh. He has a kind, handsome face (with slightly drooping eyes). Standing at 180cm, he looks stylish in his fashionable coat and researcher-style outfit.

Class A Yuga Aoyama: Navel Laser Mina Ashido: Acid Tsuyu Asui: Frog Tenya Iida: Engine Ochaco Uraraka: Zero Gravity Mashirao Ojiro: Tail Denki Kaminari: Electrification Eijiro Kirishima: Hardening Koji Koda: Anivoice Rikido Sato: Sugar Dope Mezo Shoji: Dupli-Arms Kyoka Jiro: Earphone Jack Hanta Sero: Tape Fumikage Tokoyami: Dark Shadow Shoto Todoroki: Half-Cold Half-Hot Toru Hagakure: Invisibility Katsuki Bakugo: Explosion Izuku Midoriya: One For All Minoru Mineta: Pop Off Momo Yaoyorozu: Creation Class B Yosetsu Awase: Weld Sen Kaibara: Spiral Togaru Kamakiri: Razor Sharp Shihai Kuroiro: Black Itsuka Kendo: Big Fist Yui Kodai: Size Kinoko Komori: Mushroom Ibara Shiozaki: Vines Jurota Shishida: Beast Nirengeki Shoda: Twin Impact Reiko Yanagi: Poltergeist Pony Tsunotori: Horn Cannon Kosei Tsuburaba: Solid Air Tetsutetsu Tetsutetsu: Steel Setsuna Tokage: Lizard Tail Splitter Manga Fukidashi: Comic Juzo Honenuki: Softening Neito Monoma: Copy Kojiro Bondo: Cemedine Hiryu Rin: Scales

Teachers Principal Nezu: High Spec Eraser Head (Shota Aizawa): Erasure Vlad King: Blood Control All Might: One For All Present Mic: Voice Midnight: Somnambulist Cementoss: Cement Snipe: Homing Ectoplasm: Clones Thirteen: Black Hole Power Loader: Iron Claws Hound Dog: Dog Recovery Girl: Heal Pro Heroes Endeavor: Hellflame Hawks: Fierce Wings Best Jeanist: Fiber Master Edgeshot: Foldabody Mirko: Rabbit Kamui Woods: Arbor Ryukyu: Dragon Fat Gum: Fat Absorption Gran Torino: Jet Sir Nighteye: Foresight Gang Orca: Orcinus Mt. Lady: Gigantification

League of Villains Tomura Shigaraki: Decay All For One: All For One Dabi: Cremation Himiko Toga: Transform Twice: Double Spinner: Gecko Mr. Compress: Compress Kurogiri: Warp Gate Magne: Magnetism Gigantomachia: Endurance, Muscle Augmentation, Pain Blocking, Dog, etc. Doctor (Kyudai Garaki): Life Force Lady Nagant: Rifle, Air Walk Shie Hassaikai Overhaul: Overhaul Chronostasis: Chronostasis Mimic: Mimicry Toya Setsuno: Larceny Yu Hojo: Crystallize Soramitsu Tabe: Food Kendo Rappa: Strongarm Hekiji Tengai: Barrier Shin Nemoto: Confession Deidoro Sakaki: Sloshed Rikiya Katsukame: Vitality Stealing

The Big Three Mirio Togata: Permeation Tamaki Amajiki: Manifest Nejire Hado: Wave Motion General Studies Hitoshi Shinso: Brainwashing Support Course Mei Hatsume: Zoom