Kuro hurried along to his history class. Taking a seat as soon as he could. He thought about his sisters. The three of them. All of them teachers. Aoi enjoyed the polishing of her blade. The blade itself shining as it was polished with a pure white cloth. Viola was doing almost the same thing that Aoi was. Polishing her demon blade, waiting for her first period to come. Blanca was making sweets. Watching her pot of molten caramel partake the color of the sweet candy. Pouring it into a pan and curing it not bite sized, chewy, caramel colored sweets.