Well, sometimes it could seem so. Maybe the character's personality doesn't quite match the expectations or doesn't evolve logically. But it also depends on how you interpret it and the context of the story.
Maybe the plot development is a bit confusing. Some readers find it hard to follow the story's twists and turns.
I'm not sure exactly. Maybe it's the plot development or the character design that some people don't like.
It could be that the art style is inconsistent or the story progression is too slow. Also, the lack of depth in the relationships between characters might be an issue.
Whether it was a problem of education or a problem of personality development for a female student to return to the country to be a masseuse depended on the background and plot development. If the story was set in a modern society, female students returning to China to be masseuses might be due to personal interests, career plans, or market demand. In this case, this decision may be seen as a matter of personality development because a person's interests and career choices should be respected and encouraged. However, if the story was set in a feudal society or in a backward area, a female student returning to China to be a masseuse might be considered a kind of behavior that was considered improper or immoral. In this case, this decision may be seen as a problem of education, because a country's education should cultivate the character and moral values of its citizens rather than encourage them to engage in illegal or bad behavior. The issue of a female student returning to China to be a masseuse could be seen as a matter of education and personal choice, depending on the background and plot development.
A split personality manhwa often has complex character developments. The different personalities might have distinct traits, motives, and ways of interacting with the world around them.
Well, it's possible for a stubborn man in a manhwa to change. It could happen if he realizes the negative impact of his stubbornness or if he meets someone who influences him positively. But it's not guaranteed and might take a long story arc.
The MC with a split personality often shows contrasting behaviors and emotions. Sometimes they can be gentle and kind, and at other times aggressive and unpredictable.
I recommend "My Stomach Simulator." The male protagonist was called Jue Ming. His personality became dark and irritable because of severe stomach problems, but he became full of energy and determination in the world of the stomach simulator. I hope you like this fairy's recommendation. Muah ~😗
Eunhyuk's personality in the manhwa is usually depicted as energetic and determined.
The 'Three Body Problem' manhwa mostly sticks to the original novel. It presents the story visually in an engaging way. There are a few changes made to make it more accessible to the manhwa format, but they don't compromise the core of the story.