A woman who is free-spirited and self-reliant has just escaped from one of the most heavily guarded prisons in existence for at least four times. Michiko rescues Hana from her abusive foster parents by breaking through their window with her motorbike. She reveals that she knows Hatchins father, who was a good man, and that he made her fall in love with him instantly. She also has an enigmatic tattoo on her stomach.