Koji Uehara
The drink is sold as "Jūrokucha with your meal" to emphasize its healthfulness. The drink is promoted as especially helpful to diabetics who wish to control their sugar levels after a meal due to the sugar-suppressing ingredients contained in it. Celebrities who have appeared in commercials for the health drink include Yūki Amami, Satomi Kobayashi, Izumi Inamori, Koji Uehara, Tomoko Tabata, Norika Fujiwara, and Mikako Ichikawa.