1girl absurdres bare_shoulders baseball_cap black_headwear black_shirt blue_archive blue_eyes blue_hair breasts commentary_request crop_top hat highres jacket large_breasts long_hair long_sleeves looking_at_viewer mask midriff mouth_mask navel off_shoulder open_clothes open_jacket saiun_sigma saori_(blue_archive) shirt simple_background sleeveless sleeveless_shirt solo stomach upper_body white_background white_jacket