Isekai no Honya-san e Youkoso!

Isekai no Honya-san e Youkoso! summary:

Lotus is a book clerk who works hard to succeed the bookstore in his parents' home. One day, when I got a mysterious book at work, I was taken to another world! The way to return is to live deeply with people in this world. To that end, Lotus who is about to start work has come to talk about whether to open a bookstore. Lotus decides to start a bookstore from scratch, but ...!? A bookstore clerk who loves books, a different world work fantasy, a long-awaited comicalization!