I'm not sure specifically who the main characters are as I haven't read this particular visual novel. But they could be scientists or people who are deeply involved in exploring the concept of quantum mechanics and its implications on life and death, which is related to quantum suicide.
There's no way to know for sure without reading the 'quantum suicide visual novel'. But it could feature characters such as a protagonist who is on a journey to uncover the secrets of quantum suicide, perhaps because of a personal loss or a scientific obsession. There might also be antagonists who oppose the protagonist's exploration, either because they think it's too dangerous or they have their own reasons related to the power and mystery that the concept of quantum suicide holds.
The 'quantum suicide visual novel' could be about the exploration of the rather mind - boggling concept of quantum suicide. In the context of a visual novel, it would use the medium of storytelling, with characters, plot, and visuals to bring this concept to life. It may present scenarios where the characters are in situations similar to the thought experiment of quantum suicide. For instance, a character might be in a situation where they take an action that has two possible outcomes - one that seems to defy normal survival odds (akin to the idea in quantum suicide) and the story would then follow how they deal with the consequences and the different possible realities that could stem from such a situation.
" Quantum Suicide " was a science fiction novel. The meaning of the ending depended on the author's setting and plot development. In some novels, quantum suicide is a possible ending, which means that in a person's quantum consciousness, their thoughts and actions can exist in multiple reality at the same time until they choose to end their life. In this case, they actually chose to commit suicide rather than be murdered because quantum consciousness can exist in different reality until they make a choice and end their lives. However, in some novels, quantum suicide was not the main ending, but the protagonist achieved some purpose in some way. For example, the protagonist might use quantum technology or other technologies to create a virtual reality or simulated environment so that they can experience the experience they want without actually dying. The meaning of the ending of Quantum Suicide depended on the author's setting and plot development.
In the 'Suicide Squad Graphic Novel', there are several main characters. Harley Quinn is very prominent. Her chaotic and unpredictable nature makes her stand out. Then there's Deadshot, known for his marksmanship. Another important one is Captain Boomerang. He has his unique weapon, the boomerang, and a bit of a wild personality. Rick Flag plays a crucial role in leading and controlling the squad during their missions.
Without having read the 'sss suicide hunter novel', we can only guess. It could be that the main character is a vigilante - like figure who has a personal vendetta against suicide, maybe due to a past loss. There could also be supporting characters such as family members of potential suicide victims or other professionals in the field of mental health who either assist or oppose the actions of the main character in their 'hunt'.
I have no specific information about the 'a3 visual novel' characters. However, in many visual novels, there are often diverse characters. There could be a young hero or heroine as the main character. Maybe there are some mysterious figures that are part of the 'a3' concept. They could be people with special abilities or knowledge that the main character has to interact with, either as allies or antagonists.
I don't have enough information to determine who the main characters in '707 visual novel' are. It could have a diverse cast of characters such as a brave hero, a cunning villain, and some interesting side characters.
Since I don't have specific information about this '999 visual novel', I can't tell you exactly who the main characters are. But usually in a visual novel, there are protagonists who drive the story forward, and there might be supporting characters like friends, family members, or antagonists who create conflict.
Since we don't know the details of '86 visual novel', we can't say for sure who the main characters are. They could be ordinary people living in a fictional world, or they could be heroes with special abilities. It all depends on the nature of the story which we don't know yet.
Since I don't know the exact 'the suicide king story', I can't say for sure who the main characters are.
The main characters include Harley Quinn, a fan - favorite crazy and unpredictable character. There's also Deadshot, an expert marksman. And Captain Boomerang, who has his unique set of skills with his boomerangs.