<Dd> Voiced by: Mariko Nagai (Japanese); Amber Lee Connors (English) </Dd> <Dd> A cheerful and outgoing young woman who is a teacher at Ketsubutsu High School . She often tells jokes and teases Aizawa, whom she has known for a long time, mostly to his displeasure . Despite this, she has shown to have a more mature side . Her Quirk, Outburst (爆笑, Bakushō), allows her to force others around her to burst into intense fits of laughter which dulls their motor skills and cognitive abilities . </Dd> <P> The Hero Association (ヒーロー 協会, Hirō Kyōkai) is an organization of Heroes who go around to protect humans from Villains, natural disasters, and other threats to humanity . </P> <P> Heroes judged by the Association to be overall the best, based on the number of incidents resolved, the level of contribution to society, and the national approval rating over any given year, information which is then compiled into the Hero Billboard Chart JP . All Might had been the number one hero on the chart, until his retirement . </P>

Who lost their hand in my hero academia