Gustav
Seiyuu / Dub
Summary
Gustav serves as the guild master and is also the grandfather of Frida.
Anime Appearances
Appearances · Manga
Ascendance of a Bookworm: I'll Do Anything to Become a Librarian!
Ascendance of a Bookworm: I'll Do Anything to Become a Librarian! Part 1 - If There Aren't Any Books, I'll Just Have to Make Some!
Ascendance of a Bookworm: I'll Do Anything to Become a Librarian! Part 3 - Let's Spread Books Through the Duchy!