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――?