The Jabami family, extending from the Momobami family, was once in the business of gambling.
However, that peace was broken...by the Jabamis\' powerful compulsion for gambling coursing through their veins!.
Under their aunt, Tsugiko, their days were quiet and blissful.
The elder sister, Souko, and the younger, Yumeko, lost their parents when they were young.
The Jabami family, extending from the Momobami family, was once in the business of gambling