Where To Stream Ascendance of a Bookworm I'll Do Anything to Become a Librarian! Season 4 Episode 19
Inspection of Illgner and Gathering of Summer
- Aired August 22, 2026
- 30 Min
- Rated 7.5
- Number 15 Of 60 Rated Episodes
Rosemyne and her Gutenberg go to Illgner in hopes of finding new materials for papermaking.