1girl, black_headwear, blouse, blush, breast_lift, breasts, buttons, closed_mouth, diamond_button, expressionless, frilled_shirt_collar, frilled_sleeves, frills, green_eyes, green_hair, hair_between_eyes, hat, hat_ribbon, komeiji_koishi, long_sleeves, looking_at_viewer, medium_hair, one-hour_drawing_challenge, ribbon, shirt, solo, suwa_yasai, touhou, upper_body, white_background, wide_sleeves, yellow_ribbon, yellow_shirt