1boy, abs, artist_name, closed_mouth, coralus, diamond_wa_kudakenai, greyscale, headband, jojo_no_kimyou_na_bouken, kishibe_rohan, male_focus, male_swimwear, monochrome, nipples, outdoors, partially_submerged, pool, sitting, solo, swim_trunks, the_jojolands, water, wet