Mainly looking for everyday stories about Shinichi and Ran (Conan is fine too). Make it sweet, really sweet! Don't derail the plot or break up other pairings. A little Red-versus-Black tension now and then is fine, and please make Ran everyone's favorite.
In the first book, he travels to the world of Conan and becomes a pastry chef, which is very powerful. In the second book, the red side wins in the end. The boss behind the gang is the heroine's grandfather. In the third book, he travels after death and becomes Gin's sister, who was originally a boy.
Xiao Tian Wu Dao Zi has Xinlan CP in it, although he is not the protagonist. After rescuing the five-person police team, the male protagonist can gradually hear and see the system talking to the female protagonist. The male protagonist catches the system and has a lot of fun watching it!
