In the Sengoku period of Japan, a young orphan named Kotarou and his dog Tobimaru steal from unsuspecting villagers in order to make ends meet. However, Kotarou is forced to remain on the run when he finds himself being hunted down by assassins sent by China's Ming Dynasty for mysterious reasons not involving his petty crimes. Fortunately, the duo run into Nanashi, a ronin who has taken refuge in a small temple, when Kotarou is attacked and Tobimaru poisoned. Although the samurai saves the helpless pair from their pursuers, he feels that there is no need to help them further; but when offered a gem in exchange for his services as a bodyguard, he reluctantly accepts Kotarou's offer of employment—just until Tobimaru is healed and the two reach their destination. As the three set out on a perilous journey, it soon becomes evident that their path is riddled with danger, as the Ming Dynasty has now sent a terrifying swordsman after them to capture Kotarou and fulfill a certain prophecy.

A 3D CG anime of Sylvanian Families. The OVA was sold bundled with toy merchandise of the franchise.

The year is 2222. It has been years since Tears of the New Moon, a mysterious rain, poured and wiped out almost the entire human race. The poisonous rain gave birth to deformed creatures devouring humans, and humanity fled from the danger. As means for survival, the humans then build an underground haven; Amasia. In this newly built dystopian city, in a pursuit of maintaining their existence, they run into an Artificial Intelligence named Magus. Not knowing how things will work between them, the story of how Humans and AI coinciding and trying to find their truths begin.

Part 2 of Synduality: Noir