Anime characters in costumes standing in front of a castle

A young prince with long, dark hair wears an elegant robe inspired by ancient Japanese clothing, adorned with magical details that shine with their own light. His gaze reflects determination and curiosity as he observes next to the Duke of the North, short hair, imposing bearing and robust armor, he shows an expression that combines seriousness with a spark of compassion. They are both in front of a majestic castle,Screenshot screencap ancient history cover animated.