Yachiyo Shoin Junior and Senior High School (八千代松陰中学校・高等学校) are private schools located in Yachiyo Chiba prefecture, Japan.
In 1978, Hisata Yamaguchi established the school in Yachiyo city, Chiba prefecture.
He was the professor and the dean of Tokai University School of Physical education.
Then, he also opened Yachiyo Shoin Junior High School in 1982.
Yachiyo shoin High School is one of top private high schools in Chiba, Japan.