score_9, score_8_up, score_7_up, source_anime, detailed background, cowboy shot, skindentation, 1girl, solo, yuuka, blue eyes, halo, purple hair, two side up, long hair, naughty face, long eyelashes, thin eyes, sharp eye shape, uneven eyes, glossy skin, happy, smug, quivering lip. closed mouth, outdoors, dark forest, single tree, school yard, arm in sweater pocket, back against wall, on one foot, cool female, standing, eyewear on head,school uniform,skirt,blue sweater vest,ribbon, black ear piercing, heavy blush, youthful face, bishoujo face, beautiful detailed girl, ultra-detailed hair, very cute female,