The core essence of Iona lies in its Narrative Game mechanics, providing players with the ability to shape the story through their choices. As the day of Ella's coronation arrives, the tranquility of the castle is shattered by an unexpected assault. In a twist of fate, Ella stumbles upon a hidden chamber housing a captive dragon. In a moment of empathy, she aids the dragon's escape, setting forth a series of captivating events teeming with thrilling adventures. Throughout the journey, Ella experiences both triumphs and tribulations, gradually unraveling the extraordinary power residing within her heart, capable of altering the destiny of the Kingdom of Iona.