Manga Volume 5

This is the fifth volume of the You-Zitsu manga series.

Synopsis
'''Deserted island survival begins! Unheard of from the new school revelation, the fifth volume takes a sudden turn!'''

During summer vacation, first-year students departed on a luxury cruise ship for two weeks prepared by the school. There will be a special test on a deserted island that awaiting them. In an unfamiliar environment and disintegrating, how will D-Class deal with this trial――?

Contents

 * Room 19 (p. 002)
 * Room 20 (p. 045)
 * Room 21 (p. 071)
 * Room 22 (p. 103)
 * Afterword (p. 144)

Characters
In order of appearance: