1girl absurdres baseball_cap belt black_belt black_hair black_headwear black_mask black_pants black_shirt blue_archive blue_eyes breasts chest_harness coat crop_top harness hat highres huge_breasts long_hair mask midriff mouth_mask namazu_(yamasonson) navel pants saori_(blue_archive) shirt sleeveless sleeveless_shirt snap-fit_buckle solo underbust white_background white_coat