Rule 34 Dev - anus backsack balls big_butt butt clothing footwear genitals hat headgear headwear looking_back male mostly_nude open_mouth presenting presenting_hindquarters shoes simple_background solo billmurray atlus megami_tensei sega jack_frost_(megami_tensei) demon humanoid imp mammal 2022 absurd_res hi_res monochrome sketch|16142350875