Ko-ryū
Japanese term for any kind of Japanese school of traditional arts / From Wikipedia, the free encyclopedia
For the professional sumo wrestler, see Kōryū Tadaharu. For the Kōryū-class midget submarine, see Type A Kō-hyōteki-class submarine. For the fictional ship Koryu, see Sky Girls.
Ko-ryū (Japanese: 古流, "old school") is a Japanese term for any kind of Japanese school of traditional arts. The term literally translates as "old school" (ko—old, ryū—school) or "traditional school". It is sometimes also translated as "old style".