In another world, you have achieved something that you never dreamed of here! He became the head of a personally revived ancient clan, gathered a harem, defeated and tamed demons, fought with God... Alas, it was not possible to stay in a different reality. And there remained a family loving you and your little children! That's why you have to go back at all costs. Only a catch: at the click of your fingers, this will not work and no personal strength will help you. Worlds differ, and in this, where you are now, witchcraft and the power of blood simply cannot exist. But you know what to do, you know the most important thing: magic is physics! And doing the impossible only takes more time. Again, it is very successful that the prophecy of the end of the world turned out to be a lie... Stop, what?