I don't really know about different worlds, but I entered champagne ~~~ !!! (Volume 1)

Publisher: KADOKAWA/Kadokawa Bookstore
Author: Wuna Colosuke
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Youth manga, manga
Latest release date: 2019-04-22

Synopsis:
You are lonely because I'm leaving the earth. I'm happy if I come to another world
I opened my long -awaited store and got the top host. However, the night at the peak collapses in an instant. Huh!? It's really rich, but where here!?
I don't know if it's a different world? But if you put champagne, you'll be able to do it! Welcome to the different world host club☆