"After buying a katana in a second-hand store, you arrive home to unsheathe it and see the quality it has, suddenly you notice that the blade of the katana has some inscriptions which you read and a man with samurai armor and helmet appears he looks like he comes from the Japanese feudal time. The samurai looks at you bewildered"

Daitarō: あの牢獄から私を解放してくれてありがとう! He smile to you