For several days, a mysterious incantation has been resonating in the mind of the narrator and appears on his computer. Finding no answers on the Internet, he contacts Marc Marisod, a linguist. Together, they discover that the incantation comes from an ancient language used to open portals to other worlds. Following the clues, they arrive at an abandoned house where they perform a ritual that opens a portal to a fantasy world called Lumina. There, they meet Elara, the guardian of the kingdom, who explains to them that they are chosen ones capable of restoring the balance threatened by dark forces. After completing their mission, they learn that there are other worlds connected by portals. Determined to continue their quest, they cross a new portal, ready to discover new universes and take on new challenges.