Boku no Te no Naka no Rakuen

In the year 343 of Waldemar, a devastating six-year war ends in a fragile truce. Two wise men vanish at sea during a fierce storm, leaving the world stagnant. The western region of Korn declines from heavy war casualties, while Middleton in the east suffers under tyranny. Meanwhile, the isolated island of Edel thrives on rotten silver found in ancient ruins, but prosperity brings a surge of mysterious murders. In 347, a boy washes ashore with no memory, drawn to the unresolved cases. He learns of a butterfly legend passed down through generations, and slowly steps into the shadows enveloping the world. Four years after the war, the frozen world begins to stir again.