Sarurotu

He is the court magician of the Kingdom of Belfast and possesses five magical attributes, excluding the non-attribute and dark attribute. He refers to his master, Lean, as the "demon master" and fears encountering her.

He is engaged in research on the ancient spirit language and received "translation glasses," which were created by combining non-attribute magic from Touya Mochizuki. However, even with these glasses, he could not keep up with deciphering the enormous amount of documents. Therefore, Touya provided him with three more pairs of "translation glasses," allowing him and his assistants to continue their research. Ultimately, with the help of Touya, who had become the Spirit King, he was finally able to master the correct spirit magic, which he had long desired.