Yui
 You I
 You and I

 A wooden barrel is made by joining several boards together and fastening them with hoops.

 The drink that is brought to the mouth, the person who made the drink, the person who shared the drink, and the person

 Things that help "connect" people

 So I named it "Yui".

 The tip of the bottle is carefully polished to avoid irritating sensitive lips and to minimize the distraction of other information from the drink.

 The part that your fingers touch when you hold it has the unevenness of the plane to leave a little of the maker's personality.