User blog comment:B214/Question and Answers 6/@comment-162.252.126.39-20181215211216

If anyone like me is wondering how strada is gonna live long enough not only to be the priest at issei's wedding/weddings(don't if they'll be separate or the same, hoping the same so he will only have to remember one anniversary) but also live long enough to bless rias's and issei's child, especially when he's not an reincarnated angel due to him want to die as a human, and i'm pretty sure the potion that makes him young is gonna be a temporary thing until the end of the tournament arc, unless after taking it multiple time it will be permanent, then here's a theroy i worked on. Maybe because of his strong faith and his clean, healthy lifestyle(you know it's clean and healthy by looking at his body) he'll have the long lifespan of the original humans from the bible(adam the first man live to be 930 years old before he died) which will allow him to live long enough to bless ex. What do you guys think?