Syiena's feed

The summary confused me. It says "A few years after Ophelia dies due to an incurable disease, the player (default name Elodi) who resembles Ophelia appears."

And, "I, who reincarnated into the story and became Emilia, decided to abandon that kind of plot."

Is that Elodi a player the same as Emilia (reincarnated)? Someone enlighten me?