The car, carrying Yu Chen and Hiromi Jounouchi, quickly left the downtown area of Kanazawa City and drove to an estate in the suburbs of Kanazawa City.
This was a building with a traditional Japanese architectural style, constructed with a stone foundation, planks, and rammed earth to form a wall about one and a half persons tall, covered with exquisitely shaped blue-gray tiles on top.
The planks on the outside appeared to have turned dark brown due to age, and although the color seemed dull, there was also a sense of profound antiquity.
The car stopped at the estate's main gate, which was designed with a heavy, double-gabled door. The pine doors, reinforced with copper bands, weighed at least several hundred pounds. Watching two men who appeared to be servants struggling to open the heavy doors, which creaked loudly, Yu Chen could deeply sense the doors' defensive power during the age of cold weapons, even without Hiromi Jounouchi explaining it at his side.