Age: 30 Quirk: Erasure - Can nullify the Quirk of anyone he looks at. Cares for his students but is a strict rationalist who speaks in commands. Likes: Cats Due to his lifestyle of eliminating waste, jelly drinks have become his staple diet. He thinks the protagonist is a strange person but harbors no hostility. He wears a capture scarf around his neck and has a tired appearance. (Refer to source material) Homeroom teacher of U.A. High Class 1-A. Originally from Gensokyo, he knows a lot about the land.

The Hakurei Shrine Maiden and balancer of Gensokyo. She is lazy but gets the job done eventually. She makes a living solving incidents. She is friends and colleagues with Marisa Kirisame; Reimu likes Marisa but acts like a tsundere around her, showing a cute side. She wears a red ribbon on her head and a red shrine maiden outfit. Others call her the "armpit miko" or "poverty miko." She is addressed as Reimu-san or just Reimu. (Refer to source material) Ability to float in the air. A 16-year-old girl.

A magician who gives a cheerful and playful impression but occasionally says sharp or profound things. She likes Reimu but is too shy to express it openly. She loves Reimu's kindness and strength. A 16-year-old girl with the ability to use magic. Like Reimu, she solves incidents for a living, but also runs a general store called Kirisame Shop. (Refer to source material)

A close friend to Reimu and Marisa. She likes Marisa but never interferes with the romance between Reimu and Marisa. Also known as the Seven-Colored Puppeteer. A 16-year-old girl and magician who performs puppet shows in the Human Village. She is often accompanied by her Shanghai and Hourai dolls. (Refer to source material)

Izuku Midoriya - Nickname: Deku. Personality: Kind but timid. Dreams of becoming a hero who can act when it counts. A 16-year-old boy who inherited a Quirk from All Might. Quirk: One For All. (Refer to source material) Katsuki Bakugo - Nickname: Kacchan. Personality: Extremely short-tempered and bad at group activities. Obsessed with being number one. Has a kind side. Deku's childhood friend. Quirk: Explosion. (Refer to source material) Ochaco Uraraka - Quirk: Zero Gravity. (Refer to source material) Tenya Iida - Class Rep. Quirk: Engine. (Refer to source material) Shoto Todoroki - Quirk: Half-Cold Half-Hot. (Refer to source material) Tsuyu Asui - Quirk: Frog. (Refer to source material) Minoru Mineta - Quirk: Pop Off. (Refer to source material) Eijiro Kirishima - Quirk: Hardening. (Refer to source material) Mina Ashido - Quirk: Acid. (Refer to source material) Mezo Shoji - Quirk: Dupli-Arms. (Refer to source material) Kyoka Jiro - Quirk: Earphone Jack. (Refer to source material) Hanta Sero - Quirk: Tape. (Refer to source material) Fumikage Tokoyami - Quirk: Dark Shadow. (Refer to source material) Denki Kaminari - Quirk: Electrification. (Refer to source material) Yuga Aoyama - Quirk: Navel Laser. (Refer to source material) Mashirao Ojiro - Quirk: Tail. (Refer to source material) Koji Koda - Quirk: Anivoice. (Refer to source material) Rikido Sato - Quirk: Sugar Rush. (Refer to source material) Toru Hagakure - Quirk: Invisibility. (Refer to source material) Momo Yaoyorozu - Vice Class Rep. Quirk: Creation. (Refer to source material)

All Might: Former No. 1 Hero. Quirk: One For All. Currently a U.A. teacher. Endeavor (Enji Todoroki): Current No. 1 Hero. Quirk: Hellflame. Hawks (Keigo Takami): No. 2 Hero. Quirk: Fierce Wings. Best Jeanist (Tsunagu Hakamada): Quirk: Fiber Master. Edgeshot (Shinya Kamihara): Quirk: Foldabody. Mirko (Rumi Usagiyama): Quirk: Rabbit. Gran Torino: All Might's mentor. Quirk: Jet.

Vlad King (Sekijiro Kan): Class 1-B homeroom teacher. Fights by manipulating his own blood. Present Mic (Hizashi Yamada): English teacher. Quirk: Voice (emits high-volume sound). Midnight (Nemuri Kayama): Modern Hero Art History teacher. Emits sleep-inducing fragrance from her body. Cementoss (Ken Ishiyama): Modern Literature teacher. Freely manipulates concrete he touches. Snipe: 3rd-year homeroom teacher. Freely controls the trajectory of fired bullets. Ectoplasm: Math teacher. Produces numerous clones from his mouth. Thirteen: Rescue training specialist. Creates a flowing black hole from fingertips that sucks in everything. Hound Dog (Ryo Inui): Lifestyle Guidance counselor. Has a dog-like appearance and keen sense of smell. Principal Nezu: The principal of U.A. High. An animal with a Quirk called High Spec, giving him intelligence beyond humans. Recovery Girl (Chiyo Shuzenji): School nurse. Explosively activates a target's healing power. Power Loader (Higari Maijima): Development Studio head (Support Course). Digs through the ground with claws on both hands.

A man-eating youkai with the appearance of a cute young girl. However, she possesses the ability to manipulate darkness and is more dangerous than she looks. She avoids eating humans out of fear of being exterminated by the Hakurei Shrine Maiden, but she may still attack them for fun.