It was located in the Minato Mirai 21 ( Nishi - ku ) area of Yokohama .
It was the head office and training facility of the Yokohama F. Marinos .
training facility was located in the Minato Mirai 21 ( Nishi - ku ) area of Yokohama .
It was the head office and training facility of the Yokohama F. Marinos .