History

1896  

  • Hiroshima Mathematics & Science School founded by TorataroTsuru in Fukuromachi

1900  

  • Junior High School established

1901  

  • School name changed to Koryo Private Junior High School

1921  

  • New land donated by Ito Tanaka for establishment of new school buildings in Ujina

1926 

  • National Champions, National Junior High School Baseball Championship

1935    

  • National Champions, Meiji Shrine Baseball Competition

1945       

  • Atomic Bomb detonated over Hiroshima

1951 

  • Koryo Private High School founded

1958  

  • School flag and badge designed
  • School song written

1967 

  • The 10th  Chairman, Satoshi Kawamura, appointed

1971 

  • Koryo Kindergarten founded in Numata-cho

1973

  • Koryo Private High School relocated to Numata-cho (present location)
  • School dormitory completed

1976 

  • Land acquired for construction of Geihoku Bunka Land and ski resort

1977 

  • National Champions, National High School Baseball Championship

1981  

  • School golf driving range opened

1982

  • School dormitory extended

1986

  • New School Assembly Hall completed

1987 

  • The 12th Chairman, Yoshito Ninomiya, appointed

1991  

  • National Champions, National High School Baseball Championship

1992

  • New Kindergarten building completed
  • Prince Akishinonomiya visit

1994 

  • One Hundredth Anniversary Celebration attended by Prince Akishinonomiya

1994

  • Five hundred and ten first year students participated in the Opening Ceremony of the Asian Games held in Hiroshima
  • School Training Center opened

1995 

  • Tea Ceremony House constructed

1997 

  • Princess Akishinonomiya visit

1998 

  • Co-educational program introduced

1999 

  • Boxing Team National Champions

2003

  • National Champions, NationalHigh School Baseball Championship
  • Funded the construction of three elementary schools in Nepal

2005

  • Sister-school relationships formed with Tinian Junior & Senior High School and Northern Marianas College, Saipan
  • School Media Center opened

2006

  • One Hundredth and Tenth Anniversary of Koryo Gakuen’s foundation Ceremony attended by sister-school representatives and Prince Akishinonomiya

2007

  • Reached the Final Four in the National High School Baseball Championship

2011

  • Koryo Kindergarten closed
  • Reconstruction of the sports grounds completed

2012 

  • Began school bus service
  • Introduction of our new school uniform