Hello Bookworm! I looked it up, and the Library in Alexandria — which just so happens to be the greatest in all of Yurgenschmidt, nay... even the entire world — has the following entries:

Restaurant to Another World by Seven Seas Entertainment: 📖 Vol. 1, 2, 3, 4, 5, 6, 7; 🖥️ Vol. 1, 2, 3, 4, 5, 6, 7