The restaurant is a Japanese rendition of Denny's (the real thing was actually not far away). It is 9:00 pm (or 21:00 as it is usually written here). The seats are all taken and we are forced to wait for ten minutes. After much discussion, this is what the author ordered: two tempura shrimp on egg and rice, topped with a drizzle of Japanese curry.
Later the streets were wandered. Convenience stores are plentiful.