**I've compiled the chapters into volumes, added covers where necessary and left 1 credit page per volume (some don't have, because they were not included in the source). Scanlation by** _Japanese Unloved Mangas_**. Enjoy.**
Note: if you got my previous torrent, volumes 7 and 8 were edited to remove credit pages. If you want to seed this, you'll have to download them again.
_The Yoshinomiya Municipal High School 2nd year students embarked on what they'd hoped was an educational trip with their friends and away from family but it was not meant to be... Their ship was hit by unexpected rough seas and crashed on a strange island! The surviving students are trying to understand what happened but soon they realize they are not alone on this island and the locals don't appear to be very friendly to strangers!!!_