On my way back, I stopped by Akita City. Only reason is to eat a sushi at Tatsufuku. I told the owner chef that my budget was JPY 6,000 ($45) and please serve me anything you cook within that budget. He served me 4 appetizers and 10 pieces of sushi. It was delicious and Tatsufuku may be top 3 sushi restaurants I have ever visited in my life. I was not allowed to take photos, but I found that some guy took the picture when he visited there. Akita is one of the best places to find great sake. I drank Mansaku-no-hana and Hiraizumi. In total I paid JPY 8,700 there. I was very satisfied.