I'm not sure specifically as there could be many different stories with this title. It might be about a woman who somehow finds herself in the role of the mother of a hero, perhaps dealing with the challenges of raising a child who is destined for great things.
Well, the protagonist is the woman who becomes the mother of the hero. She could be from a normal background, like a working - class woman or someone with an average life. The hero is another main character, and he might have some unique features, like being born with a special mark or having an innate ability. There could also be other characters such as the hero's father, who might play a role in the backstory, or the hero's friends who join him on his adventures, and of course, there could be villains who try to stop the hero from achieving his destiny, all of which interact with the hero's mom in different ways.
Since I haven't read the novel, I can't say for sure. But I assume the main character would be the mom who became the hero's mother. And of course, the hero themselves would be another important character.
Well, it could be that the protagonist in 'i became hero's mom novel' has an unexpected turn of events in her life where she ends up being the mother of a hero. This could lead to all sorts of interesting storylines. For example, she might have to protect her child from villains who want to harm the future hero. Or perhaps she has to help her child discover and develop their heroic abilities. There could also be a backstory about how she came to be in this situation in the first place, like a magical encounter or a scientific experiment gone wrong.
I don't have access to the reviews of 'i became the hero's mom light novel' directly. But often, in light novel reviews, people will comment on things like the uniqueness of the concept. In this case, the idea of becoming the hero's mom is quite novel. They may also talk about how the story progresses, if there are any unexpected twists, and how well the author has built the world within the story.
As of now, in the manga, the identity of Luffy's mom remains unknown. There have been many theories and speculations among fans, but no official confirmation.
Becoming a dark hero's daughter in manga typically requires a mix of courage, determination, and a willingness to embrace the shadows. It could involve uncovering hidden secrets and forging your own path despite the odds.