1946. [citation needed] The social status of chūgakkō, or kyūsei chūgakkō (旧制中学校), secondary schools for boys under the old system, did not disappear even...

there were three sub-systems to middle schools; for boys kyusei chugakko (旧制中学校), for girls koto jogakko (高等女学校), and for both sexes vocational school jitsugyo...

667-668 Yume wo nomi pp. 594-606 Ichinose pre-World War II middle school (旧制一関中学校). Now Iwate prefecrure Ichinose Dai-ichi Kōtōgakkō (岩手県立一関第一高等学校 JA) Yume...