When I was in childhood I was quiet interested in the Legengs of King Arthur and have a favor of Japanese samurai. These kind of things are really interesting and attractive. Then when I decided to choose the middle age as my projects title these two elements were suddenly appear in my mind. However I think the katana and the Excalibur is so cool for each boy that’s the reason why I interested in this project and spent a lot of time to research. In addition, there’s another reason is I used to watched some Japanese anime so I think japanese culture is really interesting so I’d like to get more information through the research.