This book is adapted from the online game Gunslinger. The origin is to tell the origin of the agent and the origin of Twilight mode, team competition, cool running mode, giant mode, and challenge mode. This book is dedicated to the players who like to play and love Gunslinger. I hope everyone will correct the mistakes in the article. I hope you can send more flowers and collect more. Thank you.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
