I don't know specifically who the main characters are in 'gauken castle visual novel' as I haven't read it. But they could be a young adventurer exploring the castle, a noble who owns the castle, or a mysterious figure guarding its secrets.
I'm not entirely sure as it could be a rather specific or indie visual novel. It might be about a castle named Gauken, perhaps with a story involving the characters in or around the castle, like a mystery, a love story, or an adventure set in that castle environment.
The main characters could be the queen herself, who might be portrayed as powerful, wise, or with some kind of internal conflict. Then there could be a young and brave adventurer who stumbles upon the castle and becomes involved in the events there. Also, there might be a loyal advisor to the queen, whose actions and advice shape the story within the castle.
I'm not sure specifically as I haven't experienced this visual novel directly. It might be about a character named Sei, Brunehilde and involve a story within the context of a 'gauken' which could be a specific setting like a school or some fictional place.
I'm not sure as the specific 'the castle novel' isn't clearly defined. But generally, there could be a lord or lady who owns the castle. They would be in charge of the castle's affairs and the people living within its walls.
You can try looking for it on popular digital game platforms such as Steam. They often have a wide variety of visual novels available for purchase or download.
Since I don't know the specific 'castle in the time novel', it's hard to say. But they could be the lord or lady of the castle, a brave knight, or a clever servant.
I'm not aware of the particular 'castle in the air novel' you mentioned. But likely, the main characters would be individuals who are either trying to build their 'castle in the air' or are caught up in the allure of someone else's. It could be a group of adventurers who set out on a quest based on a far - fetched prophecy, believing they can achieve the impossible. Or it could be a lonely figure who has an elaborate vision of a different life and is struggling to make it a reality.
Jeannette Walls is central. She tells the story of her family. Rex Walls, her father, who has big plans but fails to fulfill most of them. Rose Mary Walls, the mother, is a free - spirit. And the siblings play important roles too. Lori is the eldest sister, Brian is the brother, and Maureen is the youngest sister. They all experience the family's ups and downs together.
I'm not sure as I haven't read it, but perhaps there are noblewomen who are in charge of the castle's affairs.
Maybe there's a princess who is a main character in 'castle story'. She could be the one in need of rescue or the one who holds the key to some mystery within the castle. There might also be an evil wizard or a cunning thief as main characters, depending on the nature of the story.