Ella is a young woman living on the island of Nollop who finds herself observing a growing linguistic crisis. She initially maintains optimism about the community's ability to handle the Council's new alphabetical restrictions. As the situation rapidly worsens and neighbors turn against each other, she corresponds frequently with her family to make sense of their changing world. She resourcefully seeks solutions to the shrinking vocabulary as her support network fractures.

Tassie is Ella's cousin and a pragmatic voice of reason on the island. She immediately recognizes the dangerous implications of the Council's decree, worrying about the loss of precious books and free expression. Her rebellious nature puts her at odds with the growing police state, driving her to act against the shrinking freedoms.

Amos is Ella's father and a local businessman who crafts ceramic vessels. He treats language efficiently and views the Council's decrees with practical frustration. His correspondence provides a steady, subtly defiant anchor for his daughter as he searches for workarounds to the letter bans.

Mittie is Tassie's mother and a dedicated schoolteacher on Nollop. The linguistic bans strike at the core of her profession, making it nearly impossible for her to teach grammar and spelling. She struggles to maintain her career and avoid accidental verbal slips as paranoia sweeps through the town.

Nate is a researcher and journalist from the mainland who travels to Nollop to investigate the crumbling statue. He approaches the falling letters from a scientific perspective, testing the aging glue to prove the phenomenon is not supernatural. He stays with Mittie's family to document the growing crisis.

Mr. Lyttle sits on the High Island Council but maintains a more reasonable disposition than his peers. He represents the only governmental authority willing to listen to scientific arguments about the crumbling statue. He agrees to a high-stakes linguistic challenge to potentially save the citizens' language.

Ella's mother is a resident of Nollop who struggles with the emotional and practical toll of the Council's decrees. She relies on courier services to bypass the police state's mail scanners and maintains a quiet resistance alongside her family.

Tom is one of the few remaining administrators on the island as the community shrinks. He steps in to help Ella with the monumental task of creating a sentence that meets the Council's strict criteria. Their shared pursuit of the linguistic challenge sparks a budding connection.

Georgeanne is a local mother who represents the growing paranoia among the islanders. She initially adheres strictly to the Council's rules, turning in her neighbors when they use forbidden letters. Her rigid compliance eventually isolates her as the community fractures and her own family departs.

Creevy is a young boy on the island who runs afoul of the Council's strict new language laws. His swift banishment for repeatedly using banned letters sets a terrifying precedent for the remaining citizens.

Rachalle is a young woman on the island who quickly realizes the practical consequences of the Council's actions. She notes that the ban on specific letters will inevitably lead to the outlawing and destruction of books containing those letters.

Mr. Kleeman operates as the editor and publisher of the local newspaper. The Council's shrinking list of allowed letters forces him to choose between printing heavily censored news or closing his doors completely.

Rory actively participates in the linguistic rebellion against the Council. His property is targeted by the authorities to be seized for a new place of worship, prompting him to openly attack the administration.

Tanya is one of the few remaining residents as the island's population dwindles. She provides brief companionship and introduces others trying to solve the Council's challenge.

Clay is an island resident who interprets the falling tiles differently than the Council. He believes the crumbling statue means the letters should be used more than ever, prompting him to start a quiet resistance movement.