The tsuzumi is a traditional Japanese hand drum long associated with Noh and Kabuki theatre, where its sharp, controlled tone helps set rhythm and signal a change in mood or action. As anime and Japanese media reached wider audiences, the sound became a shorthand for Japanese settings, humour and drama in online video. Creators now use this short effect far beyond theatre, dropping it into edits, streams and memes whenever a quick, distinctly Japanese accent will make a moment land faster.