Yin and yang and the five elements complement each other. The five elements must combine with yin and yang. Yin and yang must combine the five elements. Now the balance will be broken, and the "check and balance" that maintains the balance has broken the seal. The guardian spirit transformed into a black and white cat is looking for the lost guardian. Powerful elemental crystals appear in the world. The mysterious boy who silently watches all this, and the mysterious girl who suddenly appears. What is the truth about all this?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.