Invisible Fuka

Toyokawa Fuka, a character with blue hair styled in short, wavy locks and antenna-like strands, and brown eyes, is depicted as being completely invisible. Her presence is indicated solely by an empty, white lab coat that floats in the air as if worn by her invisible form. The coat is unbuttoned and hangs open, with its sleeves and collar maintaining the shape of a human figure. The setting is a detailed, modern science laboratory with clean, white walls, stainless steel countertops, and various scientific equipment like beakers, test tubes, and microscopes arranged neatly on the surfaces. The lighting is bright and clinical, casting sharp shadows. The image is rendered in a high-quality anime style, with crisp lines, vibrant colors, and a focus on the contrast between the ordinary lab environment and the supernatural element of the floating coat.