Most likely not. Usually, such stories are made up or exaggerated for entertainment or to create a sense of mystery. There's no concrete evidence to suggest it's real.
What is Reiko's secret?
In the tenth episode, Reiko discovered her father's secret. She found out that her father had once had an affair with her mother and had once done something inappropriate to her. Reiko was shocked and confused because she had always thought her father was a very upright person. She tried to find out the truth, but in the end, she could not find the answer. This secret was a very heavy psychological burden for Reiko, and she might have to face this truth for the rest of her life.
I'm not sure. It depends on how the story is presented and the background information provided. Sometimes, stories labeled as such can have elements of truth mixed with fiction.
I'm not sure specifically which 'Reiko' in Guild Wars you are referring to. There could be many characters or player - created personas in the Guild Wars universe. Maybe Reiko is a unique hero created by a particular player with their own custom story of battles, alliances, and adventures within the game's rich lore.
A 'rewind novel' could potentially be about a number of things. It might be centered around a character who has the ability to rewind time, either physically or through some sort of mental power. The story could then follow their adventures as they use this power to change the course of events. Or perhaps it's a more metaphorical 'rewind', where the narrative jumps back and forth in time to tell a complex story, revealing different aspects of the characters and their relationships at different points in time.
The movie 'Rewind' is not a true story. It's likely a product of the imagination of the filmmakers, crafted to engage and captivate the audience with an interesting plot and characters.