A 3/4 view, medium shot captures a petite teenage girl wading through crystal-clear ocean water that reaches mid-thigh. She is positioned sideways, leaning forward slightly while looking back toward the camera with a radiant, joyful smile and energetic eyes. She has long black hair, damp and clinging in small strands, with side-swept bangs and tiny pink and orange hair ties accenting the right side. She wears a summer school uniform consisting of a short-sleeved white collared shirt with a small black bow at the neck and a high-waisted navy blue pleated skirt. Her clothes are completely drenched and clinging to her skin, and her skin has a glistening, wet sheen. The environment is a vast, sun-drenched beach with turquoise water reflecting bright sunlight over white sand. In the distance, a deep blue horizon meets a clear sky with fluffy white clouds and a faint, misty island. The visual style is a high-quality anime illustration with vibrant colors and bright, shimmering lighting.