I recommend the book "Competing Entertainment" to you. The plot is roughly about a person who fell asleep while watching the LOL finals live broadcast. Suddenly, he wakes up to find himself at the scene of the game. He is about to enter the game as a substitute and face many difficulties. This novel involves e-sports, dreams, hard work, and other elements. It can meet the needs of your League of Legends novel. I hope you like this fairy's recommendation. Muah ~đ