So I wanted to write a book

And, was wondering if it would be possible for me to include league of legends in it

NOT THE UNIVERSE OR THE WORLD OR LORE STORIES

But the game itself and mentioning things within it (Champions, Summoners Rift, Chatrooms, Matches, Items etc.)

I was hoping for it to be a part of this story, it won't envelope the entirety of the novel but it would still have an important role on events and character interactions

Would this be okay with You Riot?

Or figure my own thing out?