The big 3

The Big 3 refers to three third-year students at U.A. High School who stand at the top of the entire student body in terms of strength. U.A.'s Big Three represents the top hero candidates in all of Japan. Mirio Togata, Tamaki Amajiki, and Nejire Hado did not rank well in their previous U.A. Sports Festival, and their strange personalities leave a strong impression on most people. However, each member of the trio possesses an extremely powerful and versatile Quirk and have worked hard to master them in order to become the three very best students at U.A. High. During their third year, Nejire and Tamaki were the first to gain recognition throughout Japan.

Tōgata Mirio

Birthday: July 15

Age: 18

Gender: Male

Height: 5'11

Hair color: Blond

Eye color: Blue

Blood Type: O

Quirk: Permeation

Affiliation: U.A. High School, The Big 3 and, Nighteye Agency.

Mirio Togata is a student in Class 3-B at U.A. High School and is part of the The Big 3. Mirio was originally the top candidate to become All Might's successor and the inheritor of One For All before he met Izuku Midoriya.

Looks: Mirio is a tall young man with a very muscular build who possesses a number of noticeable scars around his lower arms. Mirio's design is very unique due to his beady blue eyes, drawn in a simplistic style with no visible sclera, and nose which is prominently rounder than most others. He has blond hair, the top part of which is arranged in a cowlick, while the bottom section is worn swept backward. In his school uniform, Mirio dresses like most of the male students, without the blazer. He wears a belt with a large, rectangular golden buckle in the shape of a carnivorous mouth. In his hero costume, Mirio wears a white skin-tight top with the number 1000000 stamped across his chest in a bold, yellow font. The trimming on the top and shoulder pads are made in a matching fashion. On his waist, two green lines act as a belt, along with some lines of similar appearance on his shoulders, which dip in places to form two V’s. Mirio also wears baggy dark blue pants and white knee-high boots. He wears a red cape as well as thick gloves of matching color. Mirio's costume is then topped off with a white visor with yellow lenses.

Personality: Mirio normally comes across as an extremely goofy and very energetic individual with some peculiar habits. Going solely based on his personality, many tend to question how Mirio is one of U.A.'s top students. Mirio has a very optimistic attitude and can almost always be found smiling. Mirio is known for his odd sense of humor. His jokes range from corny to puerile, occasionally making a fool of himself for the sake of others' enjoyment. One such instance was when he stuck his clothed butt through the bushes as a puppet of sorts when introducing Class 1-A to Eri. Mirio does not allow his laid-back nature to cloud his judgment or impede his dreams of becoming a hero. He has proven to be an extremely hard worker, turning a near-unmasterable ability into one of the world's most powerful Quirks. When he was a small child, Mirio accidentally fell into a river but was saved by a Pro Hero. This event marked his decision to also become a hero to save others. Knowing he can't rescue everyone, Mirio chose the hero name Lemillion because he aspires to save at least one million people. Despite Mirio's uplifting personality, he can suffer from failure just like everyone else. Mirio is also extremely brave and, in contrast to his laid-back nature, he is experienced in dealing with dangerous people and is not easily scared. Mirio clearly believes in his strength and always shouts "POWER!" after winning a fight.

Abilities: Mirio is considered U.A. High School's most powerful student. Because of this, he is the leader of the Big Three U.A’s best students, along with Tamaki Amajiki and Nejire Hado. Mirio, in particular, has earned enormous acclaim due to a combination of extraordinary technique, great fighting ability, and a charismatic personality, to the point of being considered a contender for the No. 1 spot among Pro Heroes and, at one point, a potential successor for All Might as a wielder of One For All. His abilities garnered the attention of All Might's former sidekick, Sir Nighteye, who personally trained Mirio to the elite status the young hero now possesses. Permeation: Mirio's Quirk allows him to become intangible, letting him pass through any tangible matter; he can phase through walls and/or the ground, as well as let enemy attacks pass through him harmlessly. While intangible, he experiences a falling sensation because he still has mass. Additionally, everything passes through him, including light, sound, and air; meaning, while his Quirk is active, he can't see, hear, or breathe. This also means that he has to keep at least one foot solid at all times while his Quirk is active, or else he will fall into the ground. According to the laws of physics, things with mass cannot overlap; if Mirio returns to his solid state while phasing through something, his body will be repelled outward. By adjusting the direction he is facing and/or the pose he is holding, he can control the direction he gets repelled from.

Hadō Nejire

Birthday: October 6

Age: 18

Gender: female

Height: 5'4½

Hair color: Periwinkle

Eye color: blue

Blood type: B

Quirk: Wave Motion

She’s a student at U.A. High School and is a part of The Big 3. Nejire Hado, also known as Nejire Chan, is a student in Class 3-A at U.A. High School and is part of The Big 3.

Looks: Nejire is a fair-skinned girl of average height with wide, curious eyes. Her upper eyelashes are long and thick, and her irises are a royal blue. Her hair is periwinkle, and it reaches all the way down to her knees, twisting around itself at her waist and curving inwards around her legs. She has side-swept bangs, tucked behind her ears on the right and hanging just over her eyes on the left, and two short clumps of hair on either side of her face, curved towards her face on the right and behind it, under her ear, on the left. Nejire's hero costume consists of a royal blue skin-tight bodysuit with a high black collar, pale mint green markings covering her torso from over her shoulders to between her legs, framed with turquoise, a matching stripe of the same two colors around both of her upper arms. On her feet, she wears a pair of knee-high boots, a thinning flap buttoned on each thigh, with turquoise spirals around her ankles, matching the thicker ones above her yellow gauntlets and wrist-guards. She has a black strap around the top of each thigh, two small satchels attached, and two spiraling horns of hair protruding from behind her ears that are shaped as a reference to her Quirk.

Personality: Nejire is naturally a very kind, talkative and endlessly curious girl who shows great interest in people's unique physical features and is easily distracted by them. Due to this, Nejire can be very blunt, often asking rather invasive or off-putting questions. Nejire is an affectionate person and a "free spirit," someone who has a genuine passion for learning new and strange things and isn't afraid to speak her mind or show how she feels. She seems to like knowing more than others, but not in a proud way, as she just enjoys explaining things to people and sharing her knowledge. She is mentioned to act like a kindergartner due to her childish glee. She is very enthusiastic, affable, and cheery, and is always seen moving. She shows compassionate side with Eri by doing her hair and playing with her on her free time. However, she has shown a more stoic nature during various situations; she was not very concerned for Tamaki when she learns of his attack. Thanks to her inquisitive and chatty demeanor, she is a notably level-headed individual, though she comes off as an "airhead" most of the time.

Abilities: Nejire's Quirk grants her the ability to convert her own vitality into energy and release it in the form of exceptionally powerful spiral shockwaves. Since the energy travels in a spiral, it's not very fast. Since Nejire uses her life force, she had to train her stamina immensely in order to be able to overcome her Quirk's drawback. Thus, overusing this Quirk will cause Nejire to suffer from great exhaustion, due to it using her own stamina as a power source. Nejire can release very powerful shockwaves from her hands as an offensive blast. She can also release the energy from her feet to increase her mobility and allow herself to fly. Nejire can attack with her Quirk in close range combat, adding more force and power to her kicks and punches. Nejire also uses her Quirk for support and capturing purposes.

Amajiki Tamaki

Birthday: March 4

Age: 18

Gender: male

Height: 5’10

Hair color: indigo

Eye color: indigo

Blood type: AB

Quirk: manifest He goes to U.A. High School and is a part of The Big 3. Tamaki Amajiki, also known by his hero name Suneater, is a student in Class 3-A at U.A. High School and is part of The Big 3. He will be Fat Gum's sidekick. Looks: Tamaki is a tall young man, with rather pale skin. His ears are longer than most, their tips pointy and somewhat elf-like. He has messy, indigo hair, which sticks out behind his head, and thin, tired-looking eyes, partially covered by his bangs. His shoulders are usually hunched, and he avoids making eye-contact with people. Tamaki's hero costume consists of a black bodysuit decorated with gold plating around the arms and shoulders. He dons a white tunic as well as a matching cape and hood that features more gold plating on the top of the hood. The cape connects to a scarf-like collar that features a silver mask on the front. He also sports a purple mask over his face as well as a matching purple carrier vest with red straps. He wears a mask over his eyes and is barefoot, which gives him more freedom when he’s using his Quirk.

Personality: Tamaki is extremely shy, aloof, depressed, "intimidating", and introverted, especially around big audiences. He gets nervous very easily when talking to other people. If his anxiety gets the best of him, Tamaki will often face away and lean into a wall to hide his face from others. This also happens whenever Tamaki has a bad feeling or feels insulted. While his physical abilities and Quirk are outstanding, Tamaki is very socially awkward and lacks confidence in his own powers. He apparently feels overwhelmed by the pressure to be perfect and this has damaged his self-esteem. Tamaki is quick to point out when others are being too optimistic in his pessimistic opinion and is unable to recognize his own achievements. Despite his timid heart, Tamaki is capable of showing flashes of bravery. Tamaki's Quirk grants him the ability to manifest the physical characteristics of anything he's eaten; for example, if he eats takoyaki, he can transform his fingers into octopus tentacles. Additionally, anything he manifests is significantly stronger than normal. The more of a substance Tamaki eats, the stronger his manifestation will be. He can only manifest the traits of substances that are still in his system and loses access to those traits once the substance is fully digested.

Takes place in 2100 Japan which means Japanese clothing and things, honorifics (san ,chan ,tan ,sama, kun, dono, shonen, etc.) and Japanese traditions.