I really like the heroine's character, there's not much pressure and she's not over the top. My favorite novel about Marriage First, Love Later, seems to describe the male protagonist's career more in the later part, so I don't really like reading it. But even if I don't read it, it won't stop me from brushing up on the previous ones.
Previously, because I couldn't give five-star reviews, I didn't post a complete list without ratings. This is the only novel with this background in my collection list, because I fell in love with novels with this background. Unfortunately, the novels with the same type of background I searched for do not seem to be the kind of 1V1 physical and mental purity, and neither the male or female protagonist has ever liked other people.