User blog comment:Mnzombie/Issei's Peerage/@comment-79.1.185.111-20140110002514/@comment-1359322-20140110132836

So? Rias is older than Issei, she initially viewed Issei as a younger brother too. Same with Akeno. Love is unrelated to age, also you think a mere 3-4 years age apart mean anything, Devils and Vampires live for 10,000 over years, this is only a small issue to them. As long as Gasper loves and cares for Valerie more than anyone else in the world and Valerie loves and cares for Gasper more than anyone in the world, hell there's no reason that people should try to object much less over a small issue like age.