Rule 34 Dev - 3boys abs adamas_(shuumatsu_no_valkyrie) aged_down angry armlet arrow_(symbol) baggy_pants body_markings bone bone_hair_ornament boots brothers chibi choker closed_eyes closed_mouth coat collarbone constricted_pupils facial_hair facial_mark facing_viewer gloves goatee goatee_stubble greyscale hair_between_eyes hair_ornament hairpin horns japanese_text jewelry long_hair long_sleeves looking_at_another looking_at_viewer looking_back makeup male_focus monochrome multiple_boys muscular muscular_male nervous nervous_smile nervous_sweating open_mouth pants pectoral_cleavage pectorals pointy_ears poseidon_(shuumatsu_no_valkyrie) revealing_clothes robe running shaded_face shadow short_hair shuumatsu_no_valkyrie siblings sidelocks smile stubble suzuka_(pixiv) sweat tagme tassel tattoo toned toned_male translation_request updo zeus_(shuumatsu_no_valkyrie)|24079953924