The name of this novel is Detective Kudo Conan. It tells the story of Conan who transformed back into Kudo Shinichi and married his childhood sweetheart, Maori Ran. A year after their marriage, they gave birth to a boy named Kudo Conan. The child was very tall and smart, not inferior to Shinichi. Another year later, Xiaolan gave birth to another daughter, named Kudo Ai. This daughter was also very smart. Hattori Heiji and Kazuha from Kansai also gave birth to a boy and a girl after they got married. The two children were also very smart. This story still tells the story of Shinichi, Xiaoran, Hattori, and Kazuha from the beginning. We will wait until episode 5 to get to the next generation. In short, what I wrote has nothing to do with the original work, and it is not plagiarism. It is just that the characters are from them. I hope everyone will support it.