It's a manga by Mimi Tajima
Plot:
Riku is just a normal high school student, but one day when she gets home she finds out that her grandfather has made her the chairman of a an elite school. At first she isn't very happy but when she meet two very cute guys things just begun to get interesting.
It is pronounced "gakkou" Gakkou is written as: 学校
Heitai gakkou - 2012 is rated/received certificates of: Singapore:PG13
"Gakkou" is a Japanese phrase and in English it means "School"
Gakkou de atta Kowai Hanashi happened in 1995.
Vocational schools.
Gakkou de atta Kowai Hanashi was created on 1995-08-04.
Gakkou = school
gakkou. GAH-koh
mosugu gakkou ga hajimaru
学校(gakkou)
It would be 'Gakkou ga kirai'
Heitai gakkou - 2012 was released on: Japan: 17 September 2012 (Sapporo Short Fest) USA: 8 June 2013 (New York Japan CineFest)