◆Operating a baseball team for elementary school student in Yokohama city.
◆Operating a baseball team for junior high school students in Yokohama city.
◆Operating a cram school for team mates.
◆Operating a baseball team for elementary school student in Yokohama city.
◆Operating a baseball team for junior high school students in Yokohama city.
◆Operating a cram school for team mates.