1girl, d, arm_support, between_legs, black_socks, blue_buruma, blue_sailor_collar, blush, bra, breasts, brown_eyes, buruma, cleavage, full_body, hand_between_legs, hand_up, koutaro, long_hair, looking_at_viewer, medium_breasts, off_shoulder, one_side_up, open_clothes, open_shirt, original, pink_bra, sailor_collar, school_uniform, serafuku, shadow, shirt, shoes, short_sleeves, simple_background, sitting, smile, socks, solo, underwear, uwabaki, wariza, white_background, white_footwear, white_shirt