" The World of the King of Nets " and " The Strongest Player in Sports " are both novels about the King of Nets, in which the male lead is Kunihiro Tezuka. I recommend these two novels to you. Among them," The World of the Net King belongs to You " was a light novel-doujinshi derivative novel. It told the story of the main character having a misunderstanding when the two of them did not know each other. As the male protagonist left the country, the female protagonist knew that she had to let go." The Strongest Player in Sports " was an urban novel. It told the story of the main character being reborn in the world of tennis prince, becoming Tezuka Kunihiro's brother, and trying to become the strongest player in this competitive environment. I hope you will like these two novels.