1boy, ahoge, arthur_pendragon_(fate), arthur_pendragon_(hero_on_the_beach)_(fate), bare_pectorals, beach, blonde_hair, blue_eyes, cross, fate/grand_order, fate/prototype, fate/prototype:_fragments_of_blue_and_silver, fate_(series), feet_out_of_frame, green_eyes, hood, hoodie, kanniiepan, looking_at_viewer, male_focus, male_swimwear, nipples, official_alternate_costume, pectorals, print_shorts, short_sleeves, shorts, sky, smile, solo, swim_trunks, swimsuit, teeth, toned, toned_male