Red copper academy,
It is a private boys' college.
This is the beginning of spring this year,
There is a new teacher, Kumiko Yamaguchi.
She is a passionate teacher and will soon take over the leadership.
The home base of troubled students in the college, Class D in 3rd year.
Class D in the third year is the home base of bad students in the college. They skip classes and cause trouble. They are recognized by the teachers of the college as a super troublesome student.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
