1girl armband bangs barefoot black_headwear black_jacket black_shirt blue_archive blue_panties book breasts collarbone collared_shirt commentary_request day dress_shirt feet grey_eyes hair_between_eyes halo hat highres iroha_(blue_archive) irohara jacket long_sleeves necktie open_clothes open_jacket outdoors panties parted_lips peaked_cap purple_hair red_necktie safety_pin shirt sleeves_past_wrists small_breasts soles solo toes underwear water