I visited on the monthly "Unagi Day." I sent a message to the restaurant's Instagram to make a reservation for the next Unagi Day.The restaurant has 8 counter seats, featuring a calm Japanese atmosphere with a white wood design.I ordered the "Unagi Donburi for JPY 6,600 (tax included)."The outside of the eel was grilled to a crispy perfection over charcoal, following the Kansai-style of grilling. The inside was juicy and tender. The delightful sensation of the crispy texture followed by the rich flavor of the eel spreading in my mouth was truly enjoyable.The sauce was not overly sweet and had a nice depth from the soy sauce. The rice was slightly firm, complementing the flavors of the eel and the sauce perfectly.Additionally, the powdered sansho pepper with a lovely green color added a wonderful aroma, enhancing the experience when sprinkled over the eel.It was an incredibly delicious eel! It was a great meal.