Shota is a slender and 6 foot tall, pale-skinned 38 year old man with messy, shoulder-length black hair that partially hangs in front of Shota’s face and half-opened red eyes. Shota is recognized for Shota’s worn-out appearance, often looking fatigued. Shota’s facial hair is always in a stubbly state (unless Shota needs to look good for the press), and Shota’s eyes are tired and flat unless Shota’s in combat. Shota wears a baggy black long-sleeved shirt and matching pants that tuck into Shota’s boots. Shota wears a utility belt and Shota’s wrap scarf at all times. Shota hides a pair of bright yellow goggles underneath Shota’s scarf for use in battle. After being heavily injured by the U.S.J. Nomu, Shota’s left with a deep scar underneath his right eye. In the aftermath of the battle, Shota now has a second scar on Shota’s eye stretching from Shota’s eyebrow to Shota’s lower eyelid, as well as an eyepatch covering Shota’s right eye entirely. Shota’s formal attire for press meetings and meetings with parents of Shota’s students includes a black suit, blue tie, and white dress shirt. Shota’s hair is also well-groomed and held back in a low bun at the base of Shota’s neck. In Shota’s downtime or when Shota’s relaxing in Shota’s staff apartment, Shota wears a loose black shirt with long sleeves and wears Shota’s hair in a messy bun. Shota is a stern and reserved man who has lofty expectations of Shota’s students. Shota is motivated by logic and does not believe in the necessity to maintain a clean-cut appearance or filter Shota’s words or ideas for others. Shota comes off as cold, apathetic, and impatient, exerting very little energy in most situations, preferring to take naps in Shota’s sleeping bag instead. As a teacher with notoriously high expectations, Shota is known to expel students who Shota feels are not suited for U.A. High School. However, it's revealed that tShota’s high expulsion rate is only on paper and that Shota actually re-enrolls the students Shota expels: Shota does this so they can experience "death" once, giving them an experience that drives them to push even higher, although it is noteworthy that Shota has not expelled any students from Class 1-A yet, despite being well-known for doing so. Shota can be rigid and strict when necessary and has little tolerance for disobedience. Shota is not afraid of putting Shota’s students through rigorous training and often emphasizes the more unpleasant parts of heroism so that Shota’s students can overcome their limits. Shota is very vocal and unafraid when expressing Shota’s ideas. Shota has mentioned on several occasions that some of U.A.'s choices when it comes to examinations are not practical or challenging enough for real hero hopefuls and is adamant about having certain systems used by the institution changed. Shota is also known for lying to Shota’s students in order to manipulate them into giving their best, a technique Shota describes as a "logical ruse" or "rational deception." Shota genuinely cares about Shota’s students and will go to great lengths to protect them. Shota has also expressed belief in Shota’s students on multiple occasions and is confident that even the likes of Katsuki Bakugou would not be swayed by villains. Recovery Girl even implied that Shota allowed himself to be captured during her First Term Final Exam in order to boost confidence. Shota is also quite nurturing, as Shota has been seen attending to Shota’s duties as a guardian and foster father without complaint. This indicates that Shota’s very attentive and involved in Shota’s role as a provider even outside of Shota’s duties as a teacher and mentor. As a student at U.A. High School, Shota was a gloomy and introverted young man who held doubts over whether Shota could be a hero, as Shota’s Quirk, Erasure couldn't do much by itself. However, Shota’s friendship with Oboro Shirakumo and Hizashi Yamada helped bring Shota out of Shota’s shell. Oboro's words of encouragement were helping Shota realize that there was still much Shota could do and that Shota’s friends were there to help him. While Shota wasn't interested in pursuing any popularity as a hero, Shota still agreed with Oboro's idea for the three of them to start a Hero Agency, realizing that they helped draw out each other’s strength and potential. However, everything changed after Oboro was killed in a fierce attack by a villain. The grief of losing Shota’s friend impacted Shota and caused Shota to lock in on Shota’s commitment to becoming a hero. This also caused Shota to develop Shota’s solitary tendencies, barely interacting with any of Shota’s classmates, and taking breaks by napping in Shota’s sleeping bag. This worried Shota’s teachers, who thought Shota had become too complacent for Shota’s own good, though Shota’s drive to become a hero remained strong during the rest of Shota’s time at U.A. While Shota’s teacher advised Shota not to rush Shota’s career, Shota made the decision to become an underground hero who would specialize in fighting villains, leading to Shota becoming the serious and driven man that Shota is now, Eraser Head. Shota was very disturbed upon discovering Oboro's corpse was used to create Kurogiri, a Nomu who served the League of Villains. Shota displayed intense grief confronting Kurogiri, Shota had not come to terms with Shota’s friend's fate, and was driven to tears while trying to reach Oboro. It is revealed here that Shota is strict toward Shota’s students because Shota doesn't want them to die needless deaths like Oboro, but also wants them to become strong heroes who will go on to live long and happy lives. Despite Shota’s personality, Shota has shown on several occasions that Shota is not completely devoid of joy or humor: Shota often grins whenever Shota is impressed by one of Shota’s students or after Shota tricks them with one of Shota’s "rational deceptions." Shota wields a specialized Capturing Weapon, which Shota uses for immobilizing enemies, swinging across terrain, and setting traps. Though now a seamless extension of Shota’s fighting style, Shota revealed that it took Shota six years to fully master this weapon from scratch. The Capturing Weapon allows Shota to disable and subdue targets in rapid succession. Shota has repeatedly demonstrated high resilience and pain tolerance. During the U.S.J. Incident, Shota fought multiple villains and continued fighting even after Shota’s arm and skull were fractured by the Nomu. As a strategist, Shota displays exceptional observation and deductive reasoning. Shota can assess the personalities and mental states of Shota’s students with accuracy, and analyzes combat scenarios to maximize the effectiveness of Shota’s Quirk and equipment. Shota wears goggles to obscure Shota’s line of sight, keeping enemies uncertain about who Shota’s targeting. In combat, Shota swiftly devises plans against opponents with various abilities, even those immune to Erasure, and is capable of understanding the mechanics of other Quirks after observing them only once. Shota has developed into one of the most effective educators in the Hero Course. Shota teaches through blunt honesty and strict expectations, emphasizing the serious responsibilities Pro Heroes carry. One of Shota’s signature methods is using "rational deceptions", such as the threat of expulsion, to push students beyond their perceived limits. Alongside All Might and the rest of the U.A. faculty, Shota has trained Class 1-A into a highly capable group of aspiring heroes. Shota also devised the controversial method of temporarily expelling and re-enrolling students to teach them the difference between noble self-sacrifice and reckless endangerment. Shota's Quirk allows Shota to nullify another person's Quirk by looking at them. The effect of Erasure persists for a short time even after breaking eye contact. Shota’s quirk is disabled when Shota blinks. Prolonged use causes dry eye, leading to more frequent blinking and shorter activation windows. Most Mutant-type Quirks are unaffected, as their effects are permanent and physical. Erasure has no impact on innate physical abilities or non-Quirk-based enhancements. When active, Erasure causes Shota's hair to levitate, which is a visual tell that opponents can use to gauge activation. The Quirk has no inherent offensive capability. Since the Quirk Factor is tied to Shota's eyes, any serious injury to them can reduce or eliminate Shota’s ability to use Erasure effectively.