Eins

"The sharing of knowledge is the common will of all living things."

- Eins, Volume 2 Annex

Eins, also known as Sage Eins, is the guild master of Honesty. He is a Kannagi and a member of the Round Table Alliance.

The Catastrophe
After being trapped in the MMORPG Elder Tale, the Adventurers discover that the Intercity Transport Gates are not working, making it difficult to travel to other towns. Eins, alongside many other players, is distressed by this news.

Return of the Goblin King arc
Eins makes a brief appearance during the post-expedition party at the Ancient Palace of Eternal Ice with Roderick.

Route 43 arc
Shiroe becomes worried that he can't stop Eins from doing a certain, undisclosed something with the research conducted on the Fairy Rings.

West Wind Brigade side-story
Eins and William Massachusetts are briefly seen among those purchasing Crescent Burgers. At the start of the Round Table Conference, he and Krusty appear at the entrance of the Guild Meeting Hall, where William, Isaac, and Soujiro Seta had already arrived. They then enter and take their seats, finding the other guild masters invited already seated.