1girl, aqua nails, blonde hair, blue eyes, boku wa tomodachi ga sukunai, breasts, butterfly hair ornament, cait aron, cleavage, clenched teeth, collarbone, fingernails, ghost costume, hair ornament, hair over one eye, halloween, jack-o'-lantern, jack-o'-lantern hair ornament, kashiwazaki sena, large breasts, long hair, nail polish, smile, solo, teeth, torn clothes