In 1954 Toei accepted management of a professional baseball team, the Tokyu Flyers (now called Hokkaido Nippon-Ham Fighters), from Tokyu Corporation and changed its name to Toei Flyers.

Everyone is a level-one certified technician.

It is also effective to certain extent to put sake into a choko and warm with a kitchen microwave, but it tends to cause uneven heat distribution in the sake.