Rule 34 Dev - 1girl animal_costume black_necktie black_pants black_shirt black_vest blue_eyes collared_shirt dragoon_(selen_tatsuki) heterochromia jess_(p2eocene) medium_hair monkey_costume necktie nijisanji nijisanji_en pants pink_eyes pointy_ears ponytail selen_tatsuki shirt sketch solo_focus vest virtual_youtuber white_background|16492510359