Oresama Teacher volume 5 features story and art by Izumi Tsubaki.

Mafuyu is looking forward to a relaxing day at the beach after all the recent commotion at school. But with Takaomi tagging along, she should have known better than to expect calm and quiet. He plays rescuer to a couple getting harassed by delinquents and of course makes everything worse. Now Mafuyu has to save her vacation and her teacher!