Volume 16

Time for the Past
Volume 16
Volume Information
Kanji	過去の時間
Romaji	Kako no Jikan
Pages	192
Cover Emotion	Happy (in plaid)
Release
Japanese	October 3, 2015
English	June 6, 2017
Chapters
134. Time for the Past 135. Time for the Past, 2nd Period 136. Time for the Past, 3rd Period 137. Time for the Past, 4th Period 138. Time for the Past, 5th Period 139. Time for the Past, 6th Period 140. Time for the Past, 7th Period 141. Time for Vacation: 2nd Semester 142. Time for Doubts
Volume Guide
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Time for the Past (過去の時間, Kako no Jikan) is the sixteenth volume of the Assassination Classroom manga.

Preface

Ever caught yourself screaming, "I could just kill that teacher"? What would it take to justify such antisocial behavior and weeks of detention? Especially if he's the best teacher you've ever had? Giving you an "F" on a quiz? Mispronouncing your name during roll call...again? How about blowing up the moon and threatening to do the same to Mother Earth—unless you take him out first?! Plus a reward of a cool 100 million from the Ministry of Defense! Okay, now that you're committed... How are you going to pull this off? What does your pathetic class of misfits have at their disposal to combat Teach's alien technology, bizarre powers and...tentacles?!

Publisher's Summary

Koro Sensei tells all: his former profession, his nickname, the mad scientists responsible for his unique cephalopod physiognomy, the love of his life, and why he wants to teach the 3-E students. New light is shed not only on his character, but on the reason he vowed to destroy the Earth in March. Will these revelations change 3-E’s commitment to assassinating their teacher (and saving the planet)?

Chapters

Chapter 134: Time for the Past

Main article: Chapter 134

Chapter 135: Time for the Past, 2nd Period

Main article: Chapter 135

Chapter 136: Time for the Past, 3rd Period

Main article: Chapter 136

Chapter 137: Time for the Past, 4th Period

Main article: Chapter 137

Chapter 138: Time for the Past, 5th Period

Main article: Chapter 138

Chapter 139: Time for the Past, 6th Period

Main article: Chapter 139

Chapter 140: Time for the Past, 7th Period

Main article: Chapter 140

Chapter 141: Time for Vacation: 2nd Semester

Main article: Chapter 141

Chapter 142: Time for Doubts

Main article: Chapter 142