A textbook and dictionary for learning Roxy’s handmade Demon God Language.
It provides translations of every Demon God Language into Human Language, covering everything from individual words to precise expressions and pronunciation.
Rudeus, who was struggling to learn Demon God Language, sent a letter to Roxy asking for at least some guidance. It was sent to him from the Shirone Kingdom in response.
The latter half contains information on every tribe Roxy knows of, with the Migurd tribe detailed across five pages as the most extensive entry.
The book disappeared during the Fittoa Region Teleport Incident.
