Monokuma is the mascot and antagonist of Danganronpa, the murder-mystery visual novel series created by Spike Chunsoft and first released in Japan in 2010. As the self-proclaimed headmaster of Hope's Peak Academy, he traps students in a deadly game and delivers rules, punishments and taunts with cheerful cruelty. Clips of his voice spread through gameplay videos, fan edits and meme compilations, where his laugh became shorthand for a rigged game, a cruel joke or a twist nobody saw coming. That mix of cute design and menace keeps him popular with fans of horror games and anime-style mysteries.