One day, Baek Woohyun, an ordinary college student, is transported to the dimension of the world's most popular online virtual reality game, "Reverse Planet," and then returns. The long-awaited return to reality... yet, damnably, the game continues its service as if nothing happened, while the vengeful spirits of comrades who died over there incessantly urge him to seek revenge. Eventually, Woohyun logs back into "Reverse Planet" to uncover the connection between the game and "that world." Whether fortunately or unfortunately, he doesn't cross over to "that side," but he accidentally appears in a streamer's broadcast... and an "Subject 62_Alias," after seeing him, reaches out with a question:

―How does it feel to be back in reality?