The World's Richest Man: Happy Start with Becoming a Father

After a donation event ten years ago, he unexpectedly became the father of 300 children ten years later. Every time he recognized a child, he would be rewarded with huge wealth, and the child would be in her favor. Let's see how the protagonist recognizes 300 children scattered around the world, and how to conquer their mothers. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.