Emblem in an 8 x 12-inch from from Kanto Gakuin High School which reads: KG, Be a Man and Serve, with the signature of the Principal, Tetsutaro Mizuno. Kanto Gakuin is a private school in Yokohama, Japan. This was donated by the school ; occasion information was not provided to the City Clerk's office. Yokohama, Japan, has been a San Diego Sister City since 1957.