Rule 34 Dev - 1boy black_hair black_shirt blending book diamond_wa_kudakenai unworn_eyewear glasses green_eyes hand_ornament haruko_(chikadoh) hat holding holding_removed_eyewear jojo_no_kimyou_na_bouken kuujou_joutarou male_focus reading shirt solo star_(symbol) stone_ocean turtleneck|15408482193