Ryusei was featured in Shinkin Card's information magazine, "Hare Yoho," as the sake served at the G7 Summit!
The inside story from Shinya Tasaki, who was in charge of selecting the drinks, is very interesting! We get asked questions like, "Did you contact us in advance?" and "Which liquor store did you buy it from and serve it to us?" but we really don't know...
Please take a look here. You can also view it on the web.