restaurant or souvenir shop
Secret Curry Room

A curry specialty restaurant with a secret address and reservation-only system.
A secret space known only to those who make a reservation.
The type of curry they serve is roux curry, a long-loved favorite among Japanese people.
There is only one type of curry on the menu, and the main roux is either “beef” or “shrimp butter,” which changes daily.
They prepare and serve only the amount of curry that has been reserved the day before.