Since I haven't read it, I can't say for sure. But obviously, there is the male lead and the character who meets him in prison. There might also be other inmates or prison staff that play important roles in the story.
Well, based on the title, the two main characters are the person who meets the male lead and the male lead. However, there could be other important characters. For example, if the story is about the male lead's journey to redemption, there might be a mentor - like figure in the prison, be it another inmate or a prison staff member. And if there's a romantic sub - plot, there could be rivals or friends who influence the relationship between the two main characters.
I haven't read this light novel specifically, so I'm not sure about the exact plot. But generally, it might involve some kind of special encounter or relationship development between the protagonist and the male lead in the prison setting.
Well, it could be really intense. Maybe he'd tell you his tragic backstory that led him to prison. He might also be very guarded and suspicious at first, thinking you have some ulterior motive for approaching him.
Be cautious at first. Don't trust him blindly. Just listen to what he has to say without making quick judgments.
Obviously, the female character who becomes the stepmother is a main character. She is likely to be the central figure around which the story revolves. Then there's the male lead, whose relationship with the stepmother is the key aspect of the story. And of course, the male lead's father, who is also an important part of the family dynamic and the reason for the stepmother - male lead relationship to exist in the first place.
I'm not sure specifically as there's not much information given. But they could be inmates, prison guards, or perhaps people on the outside who are connected to the prison in some way.
I'm not sure specifically as it depends on the particular 'prison battleship visual novel'. But it could be the prisoners who have different personalities and motives. There might also be prison guards or other staff members on the battleship.
I don't know the specific main characters in this 'corpse prison web novel' as I haven't read it. But they could be inmates, prison guards, or some sort of investigators who find themselves in this strange corpse - related prison situation.
In 'prison school lite novel', the main characters are likely to be a diverse group of students. There could be a rebellious student who constantly challenges the school's authority. Another might be a more introverted student who is forced to come out of their shell due to the extreme circumstances. And perhaps there is a popular student who has to re - evaluate their status in this new and difficult environment. Faculty members could also be main characters if their actions significantly impact the students' lives and the overall plot.
The villainess herself is surely one of the most interesting characters. Her backstory as a villainess and her journey in prison to perhaps change or adapt is captivating. Another could be the prison warden. They might have their own motives and ways of running the prison that interact with the villainess's story. And also, there might be a fellow inmate who befriends the villainess and helps her understand the ropes of prison life.
I don't know. Without reading the novel, it's impossible to say who the main characters are.