1boy, 1girl, alternate universe, blush, bow, bowtie, breasts, cardigan, choice, comic, confession, covered eyes, dialogue box, english text, helmet, large breasts, long hair, mechanical arms, monochrome, muscular, muscular male, prosthesis, prosthetic arm, scar, scar on arm, scar on leg, scar on neck, short sleeves, single mechanical arm, skirt, summer uniform, topless male, winged helmet