This hall was... Well, exactly like the one he just left. Though... He was curious what the door on the other end of the North hall led to, but he would check it out on the way back.

Right now, he wanted to find the 'front doors' to this place. The chances they would be conveniently unlocked at night were low, yes, but he had missed out on observing the front rooms when he first arrived. Now would be a good time to catch up, and hey, for all he knew, there could be something important up there. Kaku continued on his way.