A review by quinnster
The Drifting Classroom, Vol. 9 by Kazuo Umezu

4.0

Things have gone from bad to worse. The students have split again, one side following Sho and the other side with Otomo. And while Otomo threatens war to get control of the school building Sho's body seems to be failing him.

Still trying to figure out how her son is able to contact her and how to help him Emiko continues writing letters and keeping any line of communication open no matter who believes her.

It's hard to imagine what the students could face next. It seems like every bad thing that could possibly happen has happened at this point!