1girl, armpits, arms_up, black_eyes, black_hair, breasts, brown_shirt, bunching_hair, ikari_manatsu, kurai_ano_ko_to_shitai_koto, large_breasts, ponytail, shirt, sidelocks, sideways_glance, skirt, sleeveless, sleeveless_shirt, smile, solo, standing, teacher, upper_body, white_skirt