The story in Xenoverse 2 is long because it has to incorporate a lot of elements from the Dragon Ball series. There are numerous characters, each with their own backstories, and the game tries to bring them all together in a coherent way. Also, the time - travel aspect adds to the complexity and length as there are different timelines to consider.
Sure. Once upon a time, there was a little girl. She found a lost kitten on her way to school. She took the kitten to school with her. The teacher was surprised but allowed the kitten to stay for the day. In the end, the girl found the kitten's owner after school.
There could be a number of reasons. Maybe the team is striving for higher quality, or there could be challenges in coordinating the various aspects of the production like voice acting and music.
One reason could be that the author wants to give a detailed description to make the story more vivid and terrifying. Also, it might be to slow down the pace and heighten the anticipation.
The historical setting plays a big part. Since it's based on a particular era in Japanese history, there are a lot of details to include. There are political systems, social hierarchies, and cultural aspects that are all intertwined in the story, making it long and intricate. For example, the relationships between different clans and how they vie for power is a major aspect of the long - running plot.