This book is about a girl named Zeona who is trying to prove that girls can also play VRMMORPG's. Many boys make fun of her for playing games like that but she knows that girls can play also. Soon she plays a game called Far Fantasy Online(FFO). She gets stuck in the game but sees it as a chance that she can prove people wrong. Read more to find out how this goes.

In a world where Strength, Skill, Agility, and wits are tested, thousands of individuals play in a game world known as <<Caelum Regnum>> (<<Sky Kingdom>>) where many adventures await them. A player named "Ryuzaki" finds himself emerged in this world, for it's striking and immersive places to be explored, and unique gameplay. But Ryuzaki finds that there is more to this world and its secrets, the encounters with special people that he meets along the way.