Kai players who are nurturing players and are in the seventh year professional baseball team are the first professional in this season for the first time this season and have participated in 103 matches of the highest number of themselves, and they are mainly defenders It contributed greatly and was nominated as the best nine of the Pacific League for the first time.

In addition, he received the "Golden Grab Award" awarded to outstanding players, and in the baseball international convention of last month, he was also nominated for the Japanese delegation, organized around the Tokyo Olympic Games, centered on young people .

Kai played a contract at the team office of Fukuoka City on April 19 and renewed the contract for the next season with an annual salary of 40 million yen, estimated to be more than four times this season. Koshi said, "This year was a big year for me, I think I was able to do with the guidance of director Kudo and the coach, I said that the team made a major contribution to Japan's best," .

And I raised a batting to the challenge of next season, "I want to be a catcher trusted by both teams and fans by raising the level so that you can leave figures even in batting percentages".