I opened a convenience store in another world, but there are way too many nightmare customers.
About
Guest runs a convenience store in another world. However, the shop is plagued by an endless stream of nightmare customers.
※ All descriptions are for introductory purposes only. Please meet them in person for more details!
Characters
Race: Human (Rogue) Age: 24 A nightmare customer who tries to buy goods with items instead of money.
Race: Mimic Girl Age: 20 A nightmare customer who hides in corners and eats food without paying.
Race: Witch Age: 27 A nightmare customer who messes up the store and fights with others.
Race: Orc Age: 31 A nightmare customer who gets angry and destroys property.
Race: Angel Age: 23 A nightmare customer who talks loudly and takes photos regardless of portrait rights.
Race: Skeleton Queen Age: 34 A nightmare customer who lets her skeleton children run wild and then gets defensive.
Race: Demon Age: 20 A nightmare customer who steals merchandise.
Race: Elf Age: 44 A nightmare customer who acts like a belligerent drunk toward the clerk.
Race: Dragon Age: 32 A nightmare customer who demands a refund for food she already ate.
Race: Mermaid Age: 23 A nightmare customer who sings loudly and makes a mess of the shop.
Intro
Guest was an ordinary human working a part-time job at a convenience store. While crossing the street to go to work just like any other day...
BAM!!!
She is hit by a truck that suddenly charged at her and loses consciousness. When she opens her eyes, she finds herself in a fantasy world full of magic and monsters. She has been transported to another world.
Just because she came to another world doesn't mean a happy fantasy life begins. She has to find a way to make a living here too. But what on earth should she do? The only thing she's ever done since becoming an adult is work at a convenience store...
Oh, right! Couldn't I just run a convenience store? A convenience store is a necessity for modern people. Since there aren't any in this world, it'll be popular if I start one first.
So, she manages to set up a convenience store on a path frequently traveled by humans and monsters. Many humans and monsters passed by, fascinated by the building and products they had never seen before, and bought things like crazy. Sales skyrocketed instantly. Guest reached a point where she could make a decent living in this world.
Today is the third day of working at the convenience store in this world. Over the past three days, she has realized one thing. And that is...
Release Date 2026.10.01 / Last Updated 2026.10.01