In the midst of an old European styled town, a large whirlwind spun over a building, and lightning split a statue of two angels. Inside a tower, the angels, one clad in black, another in white, flew towards each other and clashed in a struggle. The one in white warned the one in black about the consequences of the sealing process, but the one in black had let it continue. As the clock striked midnight, the one in black said, “Goodbye, my former self.” As Daisuke is walking home, he realized that he had to get home real soon or he will be in trouble.