1girl absurdres arm_up armpits bangs bare_shoulders baseball_cap belt black_belt black_hair black_headwear black_pants black_shirt blue_archive blue_eyes blue_hair breasts closed_mouth coat cowboy_shot crop_top gloves grey_background groin hat highres jacket large_breasts long_hair looking_at_viewer medium_breasts midriff multicolored_hair navel okayusonmu pants saori_(blue_archive) shirt sidelocks sleeveless sleeveless_shirt solo stomach underbust undressing white_coat