【舌フェチ素材】舌出しネイビーツインテール正面（imagefx.org）

A close-up of a 2D animated girl, her twin tail hair a vibrant navy, and her eyes a bright brown. She has a faint presence, almost transparent, as if she's a ghostly figure. Her face is the focal point, with a wide-open mouth, revealing a moist, thick, and very-long tongue that extends downward. Her cheeks are flushed a deep crimson, and her eyes, with highlights, are slightly squinted, creating a warm smile. The corners of her mouth turn up slightly, forming a gentle grin. The biological accuracy of her mouth is maintained, with a single tongue that doesn't stretch horizontally. Her physical structure is intact and clear, without any blurring. The style is not realistic, but rather a flat, animated portrayal.