Ke Xue: I Drew Two Shenwei Kaleidoscopes at the Beginning

This book has 80 chapters where Xiaolan knows Conan's identity. From chapter 147 to 188, the author's brain is not online and he took a break after entering the world (you can skip it, it will not affect your reading). If you don't like it, please don't read it (the relationship with Haibara Ai is confirmed within the first five chapters) (actually less than five chapters). My name is Kudo Yu. I traveled to the world of science. I was born a few seconds earlier than Kudo Shinichi, so I am his brother. I awakened the lottery system and relied on it to live a prosperous life in this world. "Ahem, system, what did you draw?" "Gin, you are the one who gave my wife a nightmare, right?" An illusion was cast over and Gin also had a nightmare. "Sorry, brother, I'm an undercover" Vodka was in the building