Well, usually in such novels, it might involve the female lead discovering the hidden sides of her billionaire husband. Maybe he has a secret identity or some sort of double life in the business world or his personal relationships.
In this novel, the obvious main characters are the wife and her billionaire husband. The wife is the one who experiences the shock of finding out about her husband's double life. She's likely to be a complex character, with emotions ranging from love for her husband to betrayal when she discovers his secrets. The billionaire husband, on the other hand, is the enigma. His double life could be due to various reasons, and his character would be developed through his actions and the secrets he keeps. Additionally, there may be supporting characters like the husband's personal assistant. The assistant might be aware of some of the husband's secrets and could either be an accomplice or someone who is also in the dark. There could also be the wife's friends who offer her support and advice during her discovery process.
In 'the double life of my billionaire husband novel', the main plot could center around the relationship between the wife and her billionaire husband. She might start noticing strange behaviors from him. For example, he may disappear at odd times or have secret meetings. As she digs deeper, she uncovers his double life which could be full of mystery, lies, and perhaps even danger. This discovery would then likely lead to a series of events that test their relationship and her own strength and understanding.
The main plot could involve the wife starting to notice strange behaviors from her billionaire husband. For example, he might disappear at odd times or have secret meetings. As she digs deeper, she finds out he's living a completely different life, perhaps with a different set of friends, interests, or even a whole other family in the extreme case. This discovery then sets off a series of events, like her trying to figure out if she should stay with him or leave, and dealing with the emotional turmoil of feeling betrayed.
The obvious main characters would be the billionaire husband and his wife. There might also be some side characters like his business partners or friends who are somehow involved in his double life.
It could be about a wife who discovers that her billionaire husband is leading a secret life. Maybe he has another family, or is involved in some underhanded business deals on the side that he has been hiding from her.
Obviously, the main character is the billionaire husband. And his wife is also a very important character as the story seems to revolve around her discovery of his double life.
In some cases, the discovery of the double life could lead to a big scandal that not only affects their personal relationship but also his business empire. The husband might lose his reputation and a significant amount of his wealth as a result. And the wife may or may not stay with him depending on how he handles the situation and whether she can forgive him for all the lies and deception.
In this kind of story, perhaps there are elements like his business dealings that are not what they seem on the surface. He might be involved in some shady or extremely competitive and cut - throat business practices that he keeps from his family. Also, there could be a whole other side to his personal relationships, like having a second family or a secret group of friends that are part of his 'double life'.