Rule 34 Dev - 3boys animal_ears bow bowtie brown_background brown_eyes brown_hair claw_pose dex_(vocaloid) facial_hair grey_hair leon_(vocaloid) looking_at_viewer male_focus multiple_boys mustache object_head scarf simple_background smile striped striped_background tonio tuxedo uoshi_(uoshi777) vocaloid wolf_ears|9968736726