The story tells the story of Aitria, an ancient capital in a different world with a medieval European style. There is a secret message circulating in the city. There is a very characteristic izakaya \”Axin\” in a certain alley. The food there is not available anywhere else. The food was delicious and cheap, so lazy guards, wayward daughters, strict taxpayers, etc. went together and were captured by oden, fried food, seafood rice bowls and other delicacies. In fact, this is just a shop that somehow connects to An ordinary Japanese izakaya in a different world…