I'm not sure as I haven't read the novel. But typically, there would be characters involved in the misdirected love situation, like the one who gives the love by mistake and the recipient.
The main theme could be about the complexity of relationships. When love is given by mistake, it often leads to a series of unexpected events and emotions.
If you want to know the main plot in detail, you can try to find Chinese readers' reviews or summaries of the novel. They might give you a better idea of what the story is about. Or, if possible, you could learn some Chinese and read the novel directly to fully understand its plot.
I'm not sure if there is an official English translation for this specific Chinese novel. You may need to check with major book translation databases or Chinese literature platforms.
Since I haven't read the novel, I can't say for sure. But it's likely to have the CEO as one of the main characters, and probably the person they fall in love with by mistake.
There could be a protagonist who is at the center of the great mistake. Maybe it's a young person full of ambition but who makes a crucial error. There might also be a mentor - like figure who tries to guide the protagonist away from the mistake, or other characters like friends or family members who are impacted by the mistake and have to deal with the consequences.
There's no way to tell who the main characters in 'the given day novel' are without more information. They could be a diverse group, perhaps a family dealing with a crisis on the given day, or a group of friends on an adventure. Maybe it's a single protagonist facing a personal struggle on that day.
In the 'given light novel', there could be a main character who is struggling with some personal issues like past traumas or self - doubt. Alongside this character, there would be friends or bandmates who play important roles. They could be the ones who encourage the main character to face their problems, and together they create the core group of characters that the story focuses on. Their different personalities and relationships are what make the story interesting.
In the 'Everything was a mistake light novel', we can assume there is a central character who is likely to be a complex individual. This character might have a group of friends or family members around them. Some of these secondary characters could be the ones who are affected by the main character's mistakes. For example, a sibling who has to deal with the consequences of the main character's actions, or a friend who tries to support the main character through their journey of realizing and dealing with the mistakes.
I don't know the main characters in this novel as I haven't read it. It could be the alpha king himself, of course. And perhaps there are characters like his advisors, his family members, or his enemies who play important roles in relation to his mistake.
I don't know exactly who the main characters are in 'Stacey's Mistake Graphic Novel'. However, we can assume that Stacey is the central figure. There might be other characters such as her parents who might react differently to her mistake. Her mother could be understanding and try to help her, while her father might be more strict. And there could be a love interest who either stands by her side or has doubts because of her mistake.