The Binary Trio (Demetri x reader)

Y/N has known Demetri and Eli since 8th grade when she stopped them from being hurt by Kyler and his goons. Ever since that day, you three have been close and have been called by yourselves and your parents as the Binary Trio. You've always loved them both but as you grew older, you felt that Demetri could be possibly more than a best friend.
When Cobra Kai comes to the Valley, you're forces by both boys to choose a side! Which will you choose and at what cost?
Disclaimer: I do not own Cobra Kai or it's characters. I also don't own the cover used for this story. I found it on the internet. 😬 This story also contains spoilers for the show. Read at your own risk.