[Single female lead, game fanfiction, light comedy]

He woke up to find himself carrying only a blood-stained coat, sitting on a train bound for an unfamiliar city. Across from him, a girl was talking about inexplicable things. Fargo was completely bewildered. Who am I? Where am I? Where am I going? What should I do? Why are all the students here carrying guns?

Should an adult burdened by a heavy past become a teacher revered by his students, or return to his old profession and do what he's good at? The adult will definitely choose: I want it all! A rare opportunity to showcase his talents—whether he becomes an unknown or a world-famous figure—falls entirely on his mind, and Fargo's choice is crucial. —Kivotos, the Godfather, in a grand serial!

This book is also known as *Once upon a time in Kivotos*, *Lock, Stock and Two Machine Gun Barrels*, and *Kivotos's Promises*.

(This work is a derivative work based on the world and storyline of the game Azure Archives. Unavoidable elements include, but are not limited to, movie references, musical references, secondary settings, out-of-character (OOC) elements, and occult concepts. In case of any conflict with official settings, the official settings shall prevail. Any resemblance to actual events or persons is purely coincidental.)