Volume Introduction

In order to try, the old and powerful and mysterious Blue Blood Council gradually showed its hideous face. Will their conspiracy against the Skeleton Society be successful?

Although the King of Desert passed away, he left a terrifying army of immortality for his daughter, but the queen did not want her daughter to use this army to restore the country. Why is this?

Entering the trial ruins, one by one, shocking secrets are discovered, and unknown explorations are full of mystery and horror??