Yui, who was late for the meeting time... The teacher who appeared at the meeting place seemed a little strange... Right? Teacher, everyone else? Aren't we going on a field trip? Teacher, I'm sorry, but Papa and Mama were in a hurry, and I overslept... Where are you taking Yui? I'll take you to a much, much better place than the field trip. A girl forced to submit under the teacher's rule.
