The main character is the village chieftain’s son of the MoMuRa Land, Reid. The first book, MoMuRaLand, starts at the night of Reid’s oath-taking ceremony. He learns that his twin brother, who he thought was long dead, was found roaming along the MoMuRa Kingdom. Reid sets out into an adventure along with the apprentice witch Sania to seek out his brother from the high castle of MoMuRa.

The second book features Reid as MoMuRa Land’s chieftain that went off to save his father who was taken by a mysterious person to a dream world that he was forced into. The third book features Reid and Sania with their friends, who went off to an old ruin to discover a mysterious force that was going to destroy the MoMuRa Kingdom.