Quick Transmigration: The Young Master Trains in a New Little World Today, Too

【Female-Oriented, Male Perspective, Quick Transmigration + Self-Interest + Pure Wish Fulfillment + Maybe a Fixed CP, but It Won't Get Much Page Time】 Zhi Yan, young master of the Void Beast clan, was forbidden from doing anything dangerous as a child, such as leaving his ancestral lands. On his five-hundredth birthday, his parents gave him a System as a coming-of-age gift. And so the young master, still innocent of the ways of the world, began traveling through other worlds… World One: The Father in a Beastfolk Sci-Fi World A leopard father who puts his own interests first and has every melodramatic trait in the book wants to bring his real son home, but a water-dwelling creature stops him, threatens him, and looks down on him. So he sends his fake son over as a live-in son-in-law, just to get on his nerves every day... World Two: The Ruler of a Supernatural World To treat his subordinates' depression, he brings in people from Blue Star to keep them company. He never expected that these creatures, whom he could kill with a single finger, would wipe out all his subordinates. You lot with so much time on your hands that you go around wrecking the place, get back to your studies! World Three: The Foil to a City-Dwelling Kept Man World Four: The Emperor Without an Heir