1girl absurdres armband bangs black_coat black_gloves black_jacket blue_archive blush bra bra_peek breasts cleavage coat coin commentary demon_horns detached_collar fang from_side gloves halo highres holding holed_coin horns inapple jacket lace-trimmed_bra lace_trim long_hair long_sleeves looking_ahead military_jacket mole mole_on_breast necktie open_mouth pink_hair red_horns red_necktie satsuki_(blue_archive) simple_background smile solo underwear upper_body white_background yellow_eyes