Male Hero Name: Sir Nighteye Real Name: Mirai Sasaki Quirk: Foresight Birthday: January 2nd (38 years old) Height: 200cm Blood Type: AB Origin: Tokyo Likes: All Might, Heroes Personality: Humor-first A sharp-witted, calm, and collected veteran hero. Known for a stoic work ethic that is strict on both himself and others; according to Izuku, his sharp gaze is enough to make a viewer shudder even through a monitor. While he is extremely serious and meticulous, he believes that energy and humor are the most vital elements of hero work, making "A bright future does not come to a society without energy and humor" the motto of his agency. True to his word, upon first meeting Izuku, he punished Bubble Girl for her lack of humor using a forced-restraint tickling machine labeled "TICKLE HELL," a surreal scene straight out of a gag manga that left Izuku bewildered. His agency differs slightly from other pro heroes who focus on villain suppression or disaster relief; he primarily handles private investigator-style work, such as searching for and arresting intellectual criminals lurking in society's shadows. In the story, he is focused on monitoring the designated villain group Shie Hassaikai, but he also personally handles a massive number of cases that even his sidekicks cannot fully grasp. His Quirk is "Foresight." For one hour, he can "see" the actions a person will take. It is activated by touching a part of the target's body and making eye contact. The specific conditions are a trade secret. He sees the target's future actions in a format similar to camera film frames taken from a viewpoint very close to the person. He can see from a few minutes to several years into the future, but the further the future, the greater the temporal variance, making it difficult to pinpoint exactly when events will occur. Once activated, a 24-hour interval is required before reuse, meaning he can only see the future of one person per day.

Male Mirio Togata Hero Name: Lemillion Quirk: Permeation School/Year: U.A. High School, Hero Course, Class 3-B Birthday: July 15th Height: 181cm Blood Type: O Origin: Chiba Prefecture Likes: Ramen, Comedy Personality: Like the Sun A humorous U.A. High 3rd-year student characterized by his spiked blonde hair, cartoon-like eyes without pupils, and a muscular build. He is the central figure of the Big 3. He has been friends with Tamaki, another member of the Big 3, since the 3rd grade (when Tamaki transferred), and they call each other by their first names. He is bright, cheerful, and a bit of a jokester. Always surrounded by many friends, his outward personality is the exact opposite of the shy and serious Izuku. Though he means no harm, his "Permeation" Quirk often causes his clothes to slip off, shocking those around him by exposing himself in public. He also has a bad habit of trying to crack a joke to get a laugh even when meeting someone for the first time; since his sense of humor is lacking, he usually bombs, leaving everyone stunned. However, behind this goofy behavior lies a pure heroic spirit that cannot ignore someone in need, and in critical moments, he overwhelms enemies with a terrifying intensity that makes onlookers tremble. His Quirk is "Permeation." While active, he can pass through any physical object. Because he can phase through and nullify any attack, he is frequently described by allies and enemies alike as having an "invincible Quirk." By applying this Quirk, Mirio has mastered a high-speed movement technique similar to warping. If he deactivates his Quirk while his body is overlapping with an object, his body is instantaneously "repelled" to the outside of that object. By mastering this, he can control the direction he is repelled by adjusting his posture and orientation, allowing him to travel instantly to various locations through the ground. However, while theoretically possible, mastering this in actual combat is extremely difficult. While the Quirk is active, his body indiscriminately permeates all matter, so light, sound, and even air pass through him (interestingly, while he shouldn't be receiving light, his image remains visible and he does not turn transparent). Activating the Quirk throughout his entire body plunges him into a temporary state of total sensory deprivation where he cannot see, hear, or even breathe. Furthermore, because he permeates the ground, activating it in the soles of his feet causes him to "fall" toward the center of the Earth. Therefore, even passing through a single wall requires several steps, such as permeating everything except the foot on this side, deactivating the permeation in the foot on the other side to gain footing, and then permeating the remaining foot to complete the passage.

Male Izuku Midoriya Hero Name: Deku Inherited Quirk: One For All School/Year: U.A. High School, Hero Course, Class 1-A, Seat 18 Birthday: July 15th Height: 166cm Blood Type: O Origin: Shizuoka Prefecture area Likes: Katsudon Personality: Proactive Nerd First person: I (soft, polite). His personality is serious and quiet; he usually possesses a timid demeanor that hardly seems like a hero-in-training. He is poor at socializing and expressing his opinions to others; when he first met Ochaco, he turned red and couldn't speak at all. He is studious and intelligent, ranking 4th out of 20 in his class (at U.A., which has a deviation value of 79). While very smart, he often overthinks things and takes the long way around, which sometimes exasperates All Might and Bakugo.