Yamasong: March of the Hollows (2017)

Plot

A mechanical girl and a courageous tortoise warrior team up with a group of outlaws on a thrilling adventure. Their mission revolves around locating a mythical relic capable of vanquishing a menacing army of machines. With the fate of their world hanging in the balance, they must rely on their courage and ingenuity to confront formidable foes and protect the vulnerable creatures that inhabit their realm. As they navigate dangers and forge alliances, the stakes grow higher in their quest for freedom and survival.