1boy, abs, alternate muscle size, bara, bare pectorals, biceps, blonde hair, canyne khai, character name, clothes lift, cowboy shot, crossed arms, frown, large pectorals, looking to the side, male focus, muscular, muscular male, navel, navel hair, pectorals, reiner braun, shingeki no kyojin, shirt behind neck, shirt lift, short hair, sketch, solo, stomach, triceps