Ida is a young, average girl who lives in a quiet country site near a large forest with her grandmother (guardian). As a sixteen-year-old, she struggles to make friends or even socialize with others around her age. Although, she doesn't even care because she rather prefers the quietness in the open field in the forest. When suddenly, meteors rain from the sky and a beautiful white dragon known as Sirius came crash landed near the girl. The Dragon told her that she was sent to this world to defend it from being destroyed by the Demons. Will Ida help Sirius stop the Demons from bringing destruction to her home before it's too late?