Umaru Yoichi（冈本伸彦配音）是一个从小在山里长大的简单孩子。他唯一的愿望是学习一流的剑术，每天都在努力实现自己的愿望。这一天，他的父亲突然告诉Yoichi，如果他想继续提高自己的剑术，Yoichi必须去繁华的城市寻找新的挑战。
When an encounter with a swinging scene had an unexpected impact on David's incompetence, Alice thought she might have found a way to solve all of their problems, but for a love story, the amorous world is a difficult place to thrive.
