Located southwest of the royal capital of Asserya lies the Kaldestan Chasm, which was created after a widespread earthquake hit the continent a month ago. More recently, mysterious ruins were discovered inside. Seeking riches and glory, many adventurers have gathered to explore these newfound ruins. However, news of the resurgence of an ancient, deadly sickness called Kubel’s Disease has arrived at the royal Magicians’ Guild. Whenever Kubel’s Disease emerges, a forbidden book with the power to level an entire country appears. To retrieve and seal away the book, the beautiful mage Magetano departs for Kaldestan, unaware of the dangers that lie ahead.