Rule 34 Dev - 3boys black_hair blue_eyes blue_hair blush brown_hair child hat jojo_no_kimyou_na_bouken jonathan_joestar joseph_joestar joseph_joestar_(young) kuujou_joutarou male_focus md5_mismatch multiple_boys oversized_clothes shiron_(shiro_n) suspenders sweater time_paradox aged_down|3994868826