1girl akin_(asada0825p) alternate_costume arms_at_sides azur_lane bad_id bad_pixiv_id black_panties black_thighhighs blue_eyes blue_shirt blush bow bra braid breasts button_gap cross highres iron_cross light_brown_hair looking_at_viewer medium_breasts panties pantyshot partially_unbuttoned plaid plaid_skirt school_uniform shirt side_braid simple_background sitting skirt smile solo striped striped_bow sweater_vest thighhighs undersized_clothes underwear white_background z23_(azur_lane)