UNAGI
This is a Japanese restaurant located right by Iriya Station. It is famous for its anglerfish hot pot and is known as a great restaurant among Japanese people.
This time, they are offering a seasonal eel course for 10,000 yen. Although there are many specialty eel restaurants in Tokyo, this one is exceptionally delicious and has great cost performance compared to others I have tried.
Credit cards are accepted. As English may not be their strong suit, it is recommended to use a smartphone translation app. If possible, making a reservation in Japanese and visiting the restaurant is the best option.