Neco-Arc debuted as a joke parody of Arcueid in TYPE-MOON's Tsukihime universe and became playable in the Melty Blood fighting games, where her squeaky voice lines and chaotic moves made her a fan favorite. Clips of her spamming nyeh and her infamous burenyuu chant exploded across YouTube and TikTok around 2021, turning her into a shitpost mascot. The sound endures alongside other anime reaction sounds like Tuturu because it instantly signals playful, unhinged anime humor in under a second.
About this sound
Neco-Arc's short playful nyeh meow from the Tsukihime spin-off Melty Blood. Creators use it as a cute anime reaction for jokes and fast meme edits.
This is Neco-Arc's signature nyeh, a tiny high-pitched cat-like chirp delivered in her squeaky, mischievous voice. Lasting less than half a second, it sounds like a playful cross between a meow and a giggle, clipped short with a bouncy, smug energy. Fans of Tsukihime and Melty Blood recognize it instantly as her taunting battle cry, and hearing it triggers an immediate sense of chaotic anime humor. Dropped into a video, it lands like a wink from the viewer’s favorite gremlin mascot, turning an awkward pause or a silly reveal into something deliberately cute and unhinged.