Stepmom, the Azusa of father and the remarriage partner of the So. A daughter, the Yuria which keeps company at the trip of two people. Should be the pleasant trips with three first families…. However, knew the Yuria. The Koto that the relations with the man whom Stepmom kept company with before a remarriage with father still continue. Schemed the Yuria to train Stepmom in '-related Slave' out of the jealousy that had father who was Daisuki stolen.
