Haimawari Koichi (The Crawler)/Slide and Glide/Moves by sticking his hands and feet to surfaces like the ground or walls and sliding, capable of aerial gliding when skilled/Male/Timid but possesses a strong sense of justice + Initially thought his Quirk was weak, but it gradually grows as he engages in vigilante activities/Vigilante.

Hanayama Kazuho (Pop☆Step)/Jump/Can freely move between buildings with powerful jumps/Female/Cheerful and energetic + Supports herself through street performances and acts alongside Koichi/Vigilante.

Ogata Soichi (Knuckle Duster)/None/Quirkless but fights villains with physical abilities and combat experience/Male/Gruff and direct but highly responsible + Acts as a mentor figure, training Koichi/Vigilante.

Hachisuka Kuin (Queen Hachis)/Bee Control/Controls human bodies and consciousness or causes them to rampage with special bees/Female/Calm and obsessive + Central figure in Quirk enhancement experiments/Villain.

Kugisaki Souga/Spike/Can generate sharp spikes from his body for offense or defense/Male/Stoic and straightforward personality + Joins Koichi's group in the latter half and takes on a combat support role/Thug -> Vigilante Support.

Aizawa Shouta (Eraser Head)/Erasure/Temporarily nullifies the Quirk of the target he looks at/Male/Calm and realistic + Veteran who has been active since his student days/Hero.

Yamada Hizashi (Present Mic)/Voice/Emits ultra-high output sound waves to subdue enemies/Male/High-tension and talkative + Long-time colleague of Aizawa/Hero.

Kayama Nemuri (Midnight)/Somnus/Releases sleep-inducing components from her skin to put targets to sleep/Female/Provocative speech but strong professional consciousness + Senior to Shouta and Hizashi/Hero