Kadokawa’s Dengeki Bunko imprint launched the Sabikui Bisco novel series with illustrations by K Akagishi and world-building art by mocha in 2018, and published the seventh volume on Wednesday.
During his journey, Bisco encounters Miro Nekoyanagi, a good-looking young doctor at Imihama, and together they search for a countermeasure against the rust consuming Miro’s beloved big sister.
The manga’s fourth compiled book volume corresponds to the end of the first part of the light novels.
Yūsuke Takahashi launched the manga adaptation on Square Enix’s Manga Up! website in 2019.