The Bad End Kingdom is the homeplace of the antagonists of the Pretty Cure series, whose residents invaded Märchenland and traveled to Earth in an attempt to give it the "Worst Ending" by collecting Bad Energy with the aid of their Akanbe monsters. They perform this by absorbing the Bad Energy from people's sorrows, using the energy to fuel the revival of Pierrot.
- Wolfrun: Quit and bacame mascot
- Akaoni: Quit and became mascot
- Majorina: Quit and became mascot
- Bad End Pretty Cure: Joker's Creation