1girl, standing, (waving at the camera with left hand), (hand on chest with righ

1girl, standing, (waving at the camera with left hand), (hand on chest with right hand), (head tilt), smile, 15yo, gentle smile, head tilt, school building on the back, 3-story white school building, outdoor, tree on side, (low twintails), red ribbon in hair, very long black hair, white serafuku with blue ribbon, navy-blue collar, navy-blue skirt, (dark brown eye), school bag on right shoulder, afternoon, summer, school, (from front:1.4), upper body, detailed face, detailed eyes, (high quality, ultra detailed, masterpiece, super detail, highres, anatomically correct, UDH), good hands, good fingers, Japanese anime style, extremely cute