Kuni Bustard had spring break , when to fail in the examination of Japanese history The Oedo Bakumatsu traveling exhibition tutorial . Build high-tech venue , swinging around , going through the depths of a bridge suddenly came up against the attacks of the enigmatic demon Un Chau . Get the girl with the help of a rotten leaves , in the nick of time , the Hui Guoshen when found that there is not a the Oedo the Bakumatsu touring exhibition of the scene , with their own completely different places in the world , is called a rainy night is a month ... " rain month " place.