The time is about two thousand years, and it is an imaginary modern novel.
The man loves her very much, but the woman is just average. She is not a big heroine, and she probably doesn't have a career path.
There is an age difference, but not a big one. Five years old.
The father is a big dog and a small dog.
The main plot of this book is actually about the endurance of being betrayed after an affair and the relatively depressing married life of that era. But I can't write the male and female protagonists, so I won't let the female protagonist wander between two men.
The full text is approximately 100,000 words.
Next time I open Super Mario, hey hey, XP Literature.
Intention: work hard