1girl arm_at_side armband bangs belt between_breasts black_belt black_coat black_gloves black_jacket blue_archive breasts chisi cleavage coat coin demon_horns fangs gloves gun half-closed_eyes halo hand_up handgun highres holed_coin holster holstered_weapon horns jacket large_breasts lifted_by_self long_hair looking_at_viewer mauser_c96 military military_uniform mole mole_on_breast necktie open_clothes open_coat open_mouth pink_hair red_eyes red_necktie red_wrist_cuffs satsuki_(blue_archive) simple_background solo tongue tongue_out uniform weapon white_background