748cmstyle, cute, girl, pastel color, <CCpkmnStyleMix>, watercolor texture, white background, gradient colors, gradient watercolor, abstract background, watercolor painting, a refreshing and gentle older sister returning from a midsummer pool. She has a mature, calm atmosphere and a summer-like sense of openness. Transparent bright skin, gentle eyes, and a soft smile. Long, glossy, pale pastel sky-blue hair is wet from just leaving the pool, with small droplets remaining on the tips and strands. The wet hair naturally clings to her shoulders and back, with droplets glistening between the strands.
She is wearing a large straw hat decorated with a white ribbon and small sunflowers, creating a cool and summery impression combined with her wet hair.
Her clothing is a refreshing white summer one-piece dress made of light, soft fabric, featuring a pale light blue ribbon and delicate lace at the hem. She wears a thin white cardigan over the dress and simple sandals on her feet.
A transparent clear bag hangs from her shoulder. Inside the bag, summer items such as a colorful towel, a drink, sunscreen, sunglasses, a small pouch, and a folded swimsuit bag are visible. The transparent vinyl material glitters, reflecting the summer sunlight.
She is walking from the poolside toward the exit. With one hand, she holds the brim of her straw hat, and with the other, she carries the clear bag. She is smiling back toward the viewer, her wet hair fluttering in the wind, reflecting the light.
In the background are a blue pool, a white poolside, palm trees, a summer sky, and large cumulonimbus clouds. The surface of the pool glistens, reflecting the sunlight. In the distance are water slides and parasols.
Strong midsummer sunlight, blue sky, cumulonimbus clouds, reflections on the water, wet hair, water droplets, transparent bag, straw hat, sunflowers, a refreshing breeze, a sense of coolness and transparency, summer vacation, returning from the pool, and a nostalgic summer atmosphere. Refreshing colors based on blue and white, with pale yellow and light blue as accents. High-quality anime illustration, delicate hair texture, beautiful natural light, and a cinematic composition.