Mr. and Mrs. Tsuki

Tsuki-san ( 月 さん). The Tsuki parents first appear in Blanca's flashback of her terrible past.

Description
It was said by Lavender-ice that the Tsuki parents don't have given names, so they were only given, "Tsuki Family." Mrs. Tsuki was a successful lawyer and Mr.Tsuki volunteered at the orphange Blanca was at. They have two children, both boys, named Kazuo and Lio. They also adopt Blanca, but soon died a few years later due to an incurable disease.

Personality
They both were unique and really kind. Mr.Tsuki was the shy type and Mrs. Tsuki was into science.

Relationships
Kazuo- The oldest son they have... he also died due to the disease as well.

Lio- The youngest son they have. He still lives.

Blanca- The adopted child. They loved her all the same.