I'm sorry, I'm not very familiar with the specific 'Rakuen game story'. It could be a relatively niche or indie game. Maybe it has a unique plot about a character's journey in a fantastical world, with various challenges and mysteries to solve.
The characters in the 'Rakuen game story' are likely an important feature. Their personalities, backstories, and relationships can drive the story forward. For instance, a complex villain can add depth to the plot.
It's a visual novel that likely involves a complex story. Usually, these types of visual novels have a unique setting, characters with their own personalities and backstories, and a plot that unfolds as you progress through the game. It might include elements such as character relationships, mystery, and personal growth of the characters.
Overall, Trigun Stampede adheres closely to the manga. Some minor details might differ for the sake of the adaptation's flow and visual presentation, but the core remains the same.
The Trigun manga has a considerable length. It consists of multiple volumes and chapters, but the exact number can vary depending on the specific edition and printing.