Half-Cold Half-Hot (半はん冷れい半はん燃ねん, Hanrei Han'nen?): Shoto's Quirk gives him the ability to generate ice from the right side of his body, and flames from his left side. Shoto originally had a cold, aloof personality, which stemmed from his abusive upbringing and complicated family life. Focused and unemotional, Shoto preferred to keep to himself instead of hanging out with other people. After the events of the U.A. Sports Festival, however, Shoto notably became more sociable and kind.