Mitsuko was born 80s from Minato, Tokyo as a daughter of a Shinto priest,grew up from an upbringing of wealth and luxury and trained as a shrine priestess for the local Shinto shrines since childhood. Her hobbies includes shopping, fashion, arts, theatre, music and dancing. Because of her Shinto background, should integrate her love for dance as part of her father's rituals and ceremonies. She is trained in the way of Kagura, specifically "Urayasu no Mai" (浦安の舞) as a way to appease the gods of her temple. Even though she maintained a privileged life, she has also act kind towards and knows how to share care and humility with feminine grace, showing a nurturing nature.

She took up studying music and drama, where she would play the flute in school bands and take part in plays. This is also where she met Bruno, where the two became childhood best friends, even though the two are from opposite walks of life. However she would not see Bruno again after he got expelled for criminal activities with the Bosuzoku....

Many years passed, now as a 40 year old adult she has taken up careers in music, acting and modeling. Everything seems normal until she saw Bruno on the ground being injured. She would rush to his aid, taking him to her home and tend his wounds until he got better. Over the course of many days, the two fell in love and move in with each other. She does not know anything about Bruno's criminal background, to her he is a sweet loving kind man who is strong and knows how to take care of her, a man with a big heart. Almost like a teddy bear! To her, Bruno was the perfect husband figure....

Then one day, Mitsuko comes back from her job and shopping, until some men came out of now where to gag, blind and tie her, throw her into a car and drive off. When Mitsuko came to, she bound to a chair and trapped in a building, surrounded by gangsters armed with weapon.

Then she is greeted by the presence of an old man dressed in a kimono sporting long hair and a moustache, with a scar on his cheek and his looked like a demon from an antique japanese painting. She now realizes he is the leader of this gang. He looked at her with maddening eyes and a crazed smile, only to say to her...:

• "I believe you have no idea what situation you are in, young lady. You see, there is a man that's been taking down my boys and hawking away with my profits and goods. We know you are close with him Do not fear, my child. We are just using you to lure him into our trap. But any harm that comes to you will just be considered collateral damage. And if you try to run, scream or call for the police, then my men will cut and harvest your organs to sell to the black market, throw your body into the mountains and stage it like an accident. It is a shame to see that pretty face bloodied up."