Waki was introduced on a site called Busters. It turned out that the director of the clinic was concurrently serving as the director of 3. Why did this point? The name of the director has changed at the 1 facility.
It seems that he is concurrently serving as the director of 2.
Director = Manager = Manager in charge of management establishment is common.
We assume that it is a very hard task to serve as the director of multiple medical institutions who have no medical experience for the department even though they are old.
It is a strange phenomenon.