Rule 34 Dev - 1boy 1girl absurd_res alluring bikini black_swim_trunks blue_bikini blue_eyes cleavage grey_hair head_wings high_res looking_at_viewer male_swimwear melia_antiqua mercury_xeno nopon pool riku_(xenoblade) sunglasses swim_trunks swimsuit water wings xenoblade_(series) xenoblade_chronicles_3|1105990