Once the greatest hitman of all, Taro Sakamoto retired in the name of love. But when his past catches up, he must fight to protect his beloved family.

After she unknowingly opens a door of chaos, 17-year-old Suzume joins forces with a young man to help prevent more calamity from befalling Japan.

A 13-year-old girl named Meilin turns into a giant red panda whenever she gets too excited.