Rule 34 Dev - 1girl aqua_eyes armpits boots breasts collarbone einhander elbow_gloves enkyo_yuuichirou female_focus flat_color gatling_gun gloves gun high_heels mecha_musume medium_breasts minigun multicolored_hair navel nipples outstretched_arm simple_background skin_tight solo thighhighs two-tone_hair weapon|6607514043