Synopsis

Author's Note:
Before we get into the synopsis, let me explain why it's called "Mr. Shopkeeper's Parody." The main character has a special power that gives him skills resembling those in anime, movies, manga, novels, fantasy, and mythology. He also mirrors Earth's legends who got rich through smart business moves and a bit of luck. Lastly, he invents or theorizes things already known on Earth, inspired by science (Scientists) and nature.
Synopsis:
In the bustling marketplace of Nebula 9, Benjamin Brook, affectionately known as Mr. Ben, struggles to maintain his faltering shop. To the casual observer, it appears that his business is on the brink of collapse. Little do they know, however, that Mr. Ben's story is far more complex than meets the eye.
Unbeknownst to the denizens of Nebula 9, Mr. Ben wasn't always a resident of their magical world. Two decades prior, he was inexplicably transported to Earth, where he spent years absorbing advanced knowledge of technology and society. Equipped with newfound insights, he was eventually transported back to Nebula 9.
In a world where magic is a part of everyday life, Mr. Ben stands out with his Earthly wisdom. But that's not all – he possesses a unique Shopkeeper system reminiscent of RPG games, allowing him to navigate the challenges of commerce in extraordinary ways. Can Mr. Ben leverage his dual expertise to elevate his life in Nebula 9, or is his destiny sealed by the apparent demise of his shop? Only time will unveil the true potential hidden within the enigmatic Mr. Ben.
***Note: I will list here (in the future) the skills taken as references from Anime, Novels, and Manga.