arakaki issei, tachibana yukino (extreme hearts), extreme hearts, highres, official art, 1girl, anime coloring, arm behind back, bag, black bag, black socks, blazer, blue eyes, blue hair, blue jacket, bow, breasts, brown shoes, closed mouth, collared shirt, full body, grey skirt, hair between eyes, hair ornament, hairclip, hand up, holding, holding bag, jacket, large breasts, loafers, long hair, long sleeves, looking at viewer, pleated skirt, school uniform, shirt, shoes, simple background, skirt, smile, socks, solo, standing, striped bow, tachi-e, transparent background, white shirt