Blood: A Shadow's Game (Volume VII)

Her real name is Katharine Ashley James Jordan, commonly known as Katharine. However, because of a sudden twist in her life she became Michael for a short period of time.

Katharine just wants to live in a human world along with her family. But because she's been tangled up with the man named Takashi Dio, who caused her freedom from living normal in the human world unattainable, she couldn't since she is bound to him. And her tribulation has just begun.

Takashi Daisuke, mostly known as Takashi Dio, is the little brother of Takashi Nikko. He is born in the Clan of the leading clan of the world. He is a hybrid, the only hybrid of their clan, that was raised solely by the Devil who deliberately kept him oblivious to his clan and, his older brother and his purposes from disengaging in his life.

Takashi Dio is the main cause of Katharine's pain, but also her power, since she shared a great connection to him. She knows what his main objective is - to seek revenge. However, she doesn't know the reason for it. But as time went on, she became aware of Dio's vengeance to the people. And involving in his act or just being with his side caused her precious loved ones to get hurt. Hence, she wished to be freed. But, what if the price of attaining her freedom is the death of herself and Dio? Will she do it? Or she'll just accept that she's now different from herself before?