1boy, abs, arm_up, astolfo_(fate), beach, black_bow, blue_male_swimwear, blue_sky, blue_swim_trunks, bow, braid, bulge, collarbone, cowboy_shot, day, fang, fate/apocrypha, fate/grand_order, fate_(series), hair_between_eyes, hair_intakes, long_braid, long_hair, looking_at_viewer, male_focus, male_swimwear, mizuumi_(bb), multicolored_hair, open_mouth, outdoors, pectorals, pink_hair, single_braid, skin_fang, sky, solo, streaked_hair, swim_trunks, toned, toned_male, topless_male, white_hair