Star Travels: the Story of Donwood

This work is a story I wrote about the growth of Donwood in the Star Travels anime before meeting McDonald. Donwood is my favorite character besides the protagonist group. I think he has a lot of background stories to write about, and he feels like a treasure that can be excavated. How did he get his secret umbrella? How did he develop his abilities? How did he come to the Star Alliance? Why are low-level law enforcement officers so capable? Etc. Are all worth writing. His story must be very rich. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.