They published new release about the issue.
I believed that they have replaced my keyboard without any conditions.
But the symptom that is ill behavior of keyboard is required to have the program.
I bumped the phenomenon before, but now it's OK.
This is the tweet about it at the time.
Macbook Pro キーボード で ”0” がうてなくなった😭— Mitsuaki Kuwahara (@quwahara) June 5, 2018
パスワードに ”0” を使ってなくてよかったー
So I left the shop having no services.
That's not bad.