Tanken Driland - 1000-nen no Mahō - S01 E39 The Little Sister's Name is Suzume.

1,000 years after Princess Mikoto's era, all hunters have been sealed into cards due to a certain incident in the past. Adventurous boy Hagan becomes the key to freeing these sealed hunters, and travels along with his friends to find these cards, sometimes facing treacherous battles.