Chisato Mineta - 20-years-old, Chisato lost her mother when she was young, due to an illness. Her father on the other hand is a gambler and left her with 100 million debt. In a twist of fate she met a man and became the mother of 6 adopted sons.

Ohkura Fuu - 30-years-old, The first son, Fuu is a free person, but unemployed. He does anything he wants but mainly is seen in the park with tons of girls.

Ohkura Takeru - 27-years-old, The second son, Takeru is a member of a delinquent bike gang, but can also be nice. He says harsh thing to Chisato at first but ends up being nice.

Ohkura Sho - 25-years-old, The third son, Sho works as a host. He was the first who was kind to Chisato but has a motive and that is "MONEY". He was very close to Takeru but left the castle for an unknown reason.

Ohkura Masaru - 22-years-old, The fourth son, Masaru is a male model. He is very popular among the girls but since he has phobia, he usually stays away from them.

Ohkura Satoru - 17-years-old, The fifth son, Satoru is a high school student who is known to be a great magician. But because of an incident, he locked himself iun his room for a year and never came out.

Ohkura Akira - 12 year old, The sixth son. Akira is a very smart kid but often bullied in school. His reason is that the students are jealous because he is good not only in sports but also in his studies. He has not a little interest in the family inheritance for at a young age, he make tons of money from the stock market.