Guardian Angel (Yusaku Fujiki/Playmaker x male oc /reader)

I recently got into Yu-Gi-Oh for some odd reason. Anyway. I fell in love with Yusaku and decided to write a story I dreamt of about this. I guess why not? It seems like a good plot to write. Anyway I'm going to write this with a male oc. so boyxboy. why? because it's cute. you can replace the OC with your name. I'm just going with OC cuz it's easier to type. anyway I hope you all enjoy.

In that very incident 10 years ago, Yusaku Fujiki was never the same. Many people wondered why the boy was always talking to himself, but in truth was, he wasn't. he was talking to a young boy, who's eyes were as beautiful as the leaves in spring. his hair was a light color of brown and his smile left Yusaku happy. After the days went on, Yusaku grew too old for his said " imaginary friend". One day, after dueling one of the knights of Hanoi, He runs into a young boy. The boy simply said, "im looking for someone. And his name is Yusaku Fujiki."
who was this boy? how did he know his identity? Did he know him? read and find out!

ALL YU-GI-OH CHARACTERS BELONG TO THEIR RESPECTIVE OWNERS AND SO DOES ART!
IM SIMPLY BORROWING THEM FOR A COOL STORY.
I'm also not the greatest writier so do forget about the typos. thanks and Kuro signing out!