Ofusa has dark brown hair and brown eyes. She is seen in a turquoise kimono with a white and purple flowery design and black stripes. She wears her hair in a loose ponytail and bangs framing her face.
Ofusa has a stubborn personality seen when she refuesd to talk when Hashida tried to get her to tell him were Kanshichirou was. She is also a loving mother trying desperately to protect Kanshichirou from Hashida
She was hired into the Hashida family to care for Kantarou the sick Son of the head of the family Kantarou and ofusa became friends and eventually fell in love. After a while they decided to live on their own and ran away from the Hashida estate. They lived on their own for a few months when Kantarou 's sickness takes a turn for the worse. Kahei comes to take Kantarou back and learns Ofusa is pregnant with his( Kantarou's) child. Hashida forbids that Ofusa and Kantarou see each other even when he dies. Ofusa vows to raise Kanshichirou on her own. But Kahei has other plans for him. Now that Kantarou is gone, he wants Kanshichirou to be his heir and tries to take him back but Ofusa runs away. She leaves Kanshichirou at the Yoruzuya residence with a note saying this is your son. please raise him. Later she is captured by Kahei and the Yoruzuya help her and Kanshichirou.