1970s_(style), 1girl, beach_chair, bikini, bikini_bottom, breasts, comic, crossed_legs, cup, dated, drink, drinking, drinking_glass, drinking_straw, energy, lying, mecha, nipples, parody, ponytail, resting, retro_artstyle, science_fiction, signature, sitting, style_parody, sunbathing, sunglasses, super_robot, swimsuit, topless