やっほー おつかれー

(masterpiece), best quality, high quality, (ultra high resolution:1.2), ultra detailed illustration, (vivid:1.2), (high saturation:1.3), 1 person, (18 years old:1.2), (neutral:1.3), (boyish:1.1), cute, cool, (full of energy:1.2), sporty, smiling, (very short hair:1.3), messy hair, (black hair:1.2), (black eyes), half-closed eyes, sharp corners of the eyes, (opened mouth:1.2), slender, (tan:1.2), school uniform, business shirt, (sitting down:1.2), looking at this way, wearing soft black backpack, (waving the hand:1.1), high fence on the back, midday, high school, (rooftop), high place, gray ground, high fence, japanese cityscape, (blue sky), view from eye level, close-up, sunlight,