character: tatara_kogasa, In a close-up portrait shot, Tatara Kogasa stands waist-deep in calm water facing the viewer with a gentle smile, heterochromatic red and blue eyes looking upward. She has short layered blue hair with pink highlights and bangs framing her face, heterochromia visible in her distinctive red and blue eyes. She wears a playful gyaru-style two-piece swimsuit featuring a white bikini top with blue accents, a short blue skirt-like bottom with puffy sleeves extending from detached arm warmers, white frills, and a matching blue vest element. Her right hand rests lightly on the surface of the water while her left hand gently tugs at the hem of her skirt. The water surface reflects bright daylight with gentle ripples around her, and soft ripples dissolve into a blurred horizon of sparkling light. Vibrant color palette with bright turquoise water contrasts against the cool blue tones of her hair and outfit, high-quality anime illustration with clean lines and sparkling water effects.
