In this world, demons threaten to emerge from corrupted hearts. To protect everyone, each person's chest is installed with a Heartlock with varying degrees of security. But young Louis can afford only the si...

Ray is a kid who doesn't like Xenopets, genetically modified animals that can be kept and used in the Xenopet battle arena. One day Ray finds Marie, a tiger Xenopet who was abandoned by her owner. Since then...

Sequel of Xenopet.