1girl, arm_support, ass, bent_over, breasts, cable, charging_device, from_behind, full_body, grey_background, heart, humanoid_robot, joints, large_breasts, looking_at_viewer, looking_back, mechanical_arms, mechanical_legs, namaniku_atk, no_mouth, original, robot, robot_joints, science_fiction, simple_background, solo, standing, usb