Calne Ca, short for 'Carbureted,' is a dark, mechanical reinterpretation of Vocaloid icon Hatsune Miku created by the 3D artist Deino. she first gained massive recognition through the viral music video 'Bacterial Contamination' (Saikin Osen), where her grotesque, insect-like appendages and skeletal jaw contrasted sharply with traditional idol aesthetics. In the meme world, Calne Ca is often used to represent 'nightmare fuel,' unsettling transformations, or the feeling of being an outsider. Her design serves as a versatile template for highlighting the uncanny valley or expressing a chaotic, distorted mood that deviates from mainstream internet culture.