1girl, archives.gokulism, autobot, belt, blue_belt, blue_eyes, blue_hair, blush, breasts, clenched_hand, crop_top, cropped_jacket, cropped_shirt, double_bun, eyewear_on_head, frown, glasses, grey_shorts, gun, hair_behind_ear, hair_bun, holding, holding_gun, holding_weapon, humanization, jacket, kotobukiya, kotobukiya_bishoujo, looking_to_the_side, mecha, midriff, navel, optimus_prime, optimus_prime_(kotobukiya_bishoujo), red_background, red_jacket, robot, shirt, shorts, transformers, weapon, white_shirt