Adventure in the corrupted books, an inside world that must be saved. However, due to a conflict between each emotion and numerous challenges, both their mental and physical abilities will be jeopardized. To save the corrupted book, various characters with diverse personalities will band together. They will meet Guardians, Royalties, and Villains who will alter their fate and life. Krishite is one of the story's main protagonists whose life is more difficult than they could have imagined; only Ephidamia truly understands the pain she was carrying. She loves the person who never loves her back, and she bears all of her pain and sadness alone, but she displays strength on the outside so that no one will criticize her. Ephidamia is Krishite's best friend, whom she cherishes as a sister. Beryl, along with her sister Sapphire, is among the story's most powerful protagonists too. Most of the characters in the story admire Beryl for her sincerity and kindness, while her sister is the polar opposite of her personality. Beryl has fallen in love with Alexander, the man Krishite adored. Will Alexander is aware of the truth behind the incident that occurred between Alexander and Krishite's parents, which has harmed their relationship since childhood. The shadow guardian who has darkened his heart as a result of an incident in the book caused by the actions of an outsider, Lucas. One of the guardians who mysteriously vanished as a result of the incident is his lover. He is one of the story's most powerful antagonists, with beautiful maroon eyes and dark hair. His power is measured by three combined bijoux, the combined strength of which is capable of destroying an entire kingdom. The ten students will meet their fates in the book, as well as assist the entire kingdoms and take part in each show event held by the kings and queens. They will join forces to defeat the evils and share the strength bestowed upon them by the guardians of Bijoux.