best quality, high quality, anime screencap, anime coloring, source_anime, sagir1, 1girl, solo, long hair, purple hair, green eyes, side ponytail, hair between eyes, hair ornament, large breasts, school uniform, blue serafuku, sailor collar, white sailor collar, red neckerchief, upper body, close-up, looking at viewer, cheerful expression, classroom background, desks and chairs, bright daylight, detailed environment