childhood friends?? (ranpo x reader)

(y/n) (l/n) and the greatest detective ranpo have known eachother since they were kids. When (y/n) has to leave yokohama for their fathers family business reasons, and it leaves ranpo heartbroken and sad untill the two see eachother 12 years later as adults. what will happen?

-language
-fluff,angst
-this is my first!! spare me please!

A/N i wrote this over 5 years ago, please for give my writing and grammar