The restaurant opened in 2002 in a building in Hyakumanben, and even after moving to its current location with more space in 2010, it remained popular with customers who had to wait in line. In May 2021, Mr. Shigeo Taguchi, the restaurant's first master and the last apprentice of Mr. Chen Jianmin, who was awarded the "Contemporary Master Craftsman" and "Medal with Yellow Ribbon," passed away with regret, and Mr. Takanori has been preserving the taste of the famous chef.

Drain off the oil from the oiled ingredients. Seasonings are added in stages so that the flavor does not become bland. Takanori says, "I learned from the master how to keep faithful to the basics and not neglect such obvious things. He added, "Even if you think you are following the master's taste, I don't think it will taste exactly the same. If I make use of the knowledge I have gained from what I have seen and heard, and try to improve it, it will become my [Hwasyo's] taste. I think that's all right.

The number of menu items has also increased since the August 2022 renewal. It will not be long before the new specialty becomes the talk of the town.