He was originally studying parallel worlds in the laboratory, but was sucked into an unknown world by a black hole that suddenly appeared. The moment I woke up, I met a woman. I was just having a fight, but I never thought that during this period of sojourn, I would quietly fall in love with her. He wanted to be with the woman forever, but the sudden appearance of the army broke his fantasy. In order to stay with the woman forever, he decided to create his own world in this unknown world with his friends!