Rule 34 Dev - 1girl amder arc_system_works armor bad_id bad_pixiv_id blade blazblue blonde_hair blue_eyes breasts elbow_gloves expressionless female_focus forehead_protector gloves groin highres long_hair mecha_musume mu-12 navel necktie no_panties pauldrons pointing pointing_forward revealing_clothes shoulder_armor solo underboob|3157193520