A vibrant, full-body portrait of a spirited South Korean age boy swimmer standing confidently by a picturesque local river, shirtless and sporting stylish blue bikini underwear. The scene is infused with a playful and joyful energy, showcasing his exuberant personality against the backdrop of a chilly, refreshing environment. Sunlight dances on the water's surface, creating shimmering reflections, while bold strokes of impressionism capture the fleeting moments of splashes around him, evoking a sense of freedom and adventure. The atmosphere teems with a sense of youthful exuberance, making it a lively and dynamic depiction of summer fun by the river.

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))