The Great Shift: a huge global event between humans and yokai, leading to 93% human extinction. The remaining humans must adapt to coexist with different types of yokai - benevolent, cunning, and malevolent. Amidst ongoing conflicts and shifting alliances, an ancient enemy poses a threat to both humans and those deemed unworthy in their utopia. In a realm filled with dragon lords, shapeshifters, and assassins , Mizu and Ro are back for an epic adventure!