If you feel that the name is long, difficult to remember, and there are too many characters to remember, you can find references and comparisons here.

Link: The protagonist of this book, introverted, withdrawn, hates crowded and noisy environments, likes to be alone, has a typical personality of eating soft rather than hard, and hates freedom being restricted and threatened the most. The occupation in the world of Edgar is the Child of Nature.

Lin Li: The protagonist's half-sister has weak feelings and doesn't look at each other well. Because her boyfriend is trapped in a game fantasy world, she asks Link, who has very little contact, for help.

Yuan Ye: Lin Li's boyfriend, who has a somewhat frivolous personality, secretly took home the package mailed to Su Wenlin for a moment of curiosity, and was trapped in the game fantasy world and was waiting for rescue. Profession in Edgar's world is Rogue.

Su Wen: The protagonist is at the same table in elementary and junior high school, outgoing and cheerful, and is Link's only friend. Ten years ago, he bought a disc from a stall and burned a game disc, and fell into a coma due to the illusion of the game, and finally died of brain death.

Su Wu: Su Wen's younger brother, who is seriously suspicious and sick, and after confirming that his brother's death has nothing to do with Link, he invites him to free the trapped Su Wen's soul together. Profession in Edgar's world is mage.

Hull: Nature's son of the Wind Pillar, temporarily taking over the guardianship of the Earth Pillar. Extreme and irritable personality, especially hates humans. He is a believer in Gasos, the god of the atmosphere, whose main talent is wind, and his secondary talent is fire.

Iris: The new King of the Glow Elves, formerly the guardian of the Pillars of the Earth, was automatically resigned due to his inability to fulfill the precepts of a child of nature who does not claim to be king. Gentle but decisive, relatively lenient to humans. After stepping down as a child of nature, he is currently a magic archer by profession.