Rule 34 Dev - 1boy animal_ears antenna_hair arknights black_shirt cropped_torso goat_boy goat_ears goat_horns grey_eyes heterochromia highres horns jacket kreide_(arknights) long_hair looking_at_viewer male_focus messy_hair red_eyes shikiri shirt simple_background sketch smile solo white_background white_hair white_jacket|21721717719