Responses
God x Mary maybe
https://www.mangago.zone/read-manga/another_typical_fantasy_romance/
Aside from this I haven't come across any other manga or manhwa
I don't think I have ever seen a romance where one of the male protagonists has a long beard. The maximum I see is a chin with a few hairs, a small beard or a goatee, so I'm asking if anybody knows one.