Taka, a shiftless young man, sets off on a quest to find his brother Mune. Teaming up with a quirky new friend and an edgy, mysterious young girl along the way, Taka finds himself taking on a pack of vicious monster cats determined to execute unscrupulous pet shop owners.
A comet is about to destroy the human race in a few months. Three sisters who have been living separately for a long time, come to live together after the death of their father. Will they once again become a family right at the end of the world?