Rule 34 Dev - 1boy 1girls 2024 alternate_costume arknights big_breasts breasts brown_hair cowgirl_position handholding hi_res kirin_(armor) kirin_r_yato_(arknights) light-skinned_female light_skin looking_at_viewer necklace nipples pov sawaki_ken simple_background straight yato_(arknights)|10354036608