Because of his mother's order, he was forced to go down to earth for training, and because several troublemaking brothers and sisters were forced to travel to the comic book world to maintain the stability of the space. They traveled through time and became the heirs of the Abe family, the descendants of Abe Seimei. His father didn't care, his mother didn't love him, and he also had a beautiful man who wanted to build a beautiful man. The nymphomaniac sister in the harem only has a grandfather who treats her like a treasure, and cannon fodder female partners come one after another. Let's see how the heroine fights the female partners, subdues demons, and has Yin Yang skills to capture and destroy the stability of the space. Various stories are coming. Who's eyes are fascinated and who's heart is disturbed.