In a game-like world where dungeons, monsters, and players appear. <br> <br> In that world, only I knew the truth. <br> <br> “Let’s save the world together. Let’s put an end to this game.” <br><br> The secret that the man who’s idolized as the “Messiah who will save the world” is actually trying to rule it as its emperor. <br><br> Only I, who experienced his betrayal. I, who was murdered by him and returned to the past, knows the truth.