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Tuturuu comes from Steins;Gate, where Mayuri Shiina uses it as her signature greeting throughout the story. The phrase first appeared in the 2009 visual novel and became widely known through the 2011 anime adaptation, where Mayuri's cheerful delivery made it instantly recognisable. Fans began reusing the short greeting in anime reaction edits, fan videos and meme compilations, often as a cute interruption or a wholesome punchline. Its brevity, melody and association with Mayuri have kept it popular with anime fans long after the series aired.
關於此聲音
The Tuturuu anime sound effect is Mayuri Shiina's playful greeting from Steins;Gate, a short sing-song vocal used in edits, reaction videos and anime memes.
Tuturuu is a bright, sing-song vocal greeting that rises and falls in a playful, almost childlike melody, lasting just over a second. Spoken in a high, cheerful voice, it sounds like a cheerful hello mixed with a little jingle, instantly signalling cuteness, innocence and lighthearted mischief. When it drops into a video, it softens the mood, makes a character or moment feel adorable, and often lands as a punchline after something silly, wholesome or unexpectedly sweet. Listeners who know the reference hear warmth and nostalgia, while newcomers simply hear a catchy, meme-ready greeting that is hard to forget.
