Worst Gaiden Mr. Zetton

Vol.6 Chapter 23: Machine Gun Preacher
Vol.6 Chapter 22: Mission Impossible
Chapter 24: The Negotiator
Vol.6 Chapter 22: Mission Impossible
Chapter 24: The Negotiator
After years of studying, Hanazawa Saburou, AKA Suzuran's legendary Zetton, has finally become a high school teacher. But on his first day at work, the principal tells him he was actually hired not to teach, but to make the students of his homeroom class drop out of school?!
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