Life is not easy when you are merely six inches tall. You cannot reach any high places with ease, like normal-sized people do. And yet, despite that, you still have to do everything everyone has to do in order to survive - eat something, live and sleep somewhere and many others. Those were Mizuki’s day-to-day dilemmas and she had to often change the place of her stay, meaning she had to always think of new ways of satisfying those basic needs.
One day, Mizuki stumbled upon a school and, since she was looking for a new place to stay, she entered the building without a second thought. She must have done that while the classes wer