I Saved Myself with a Potion! - Vol. 4

This is the fourth volume of the highly popular fantasy series! There's a new development in the relationship between Kaede and her slave, Kardeno. What awaits them on a journey filled with new encounters and farewells? Searching for clues about Barrow, Kaede and Kardeno head to Shikka to visit Lorenzi. But Lorenzi has no idea where Barrow might be. Kaede is disheartened, but then Ritachista, a fellow disciple who happens to stop by, provides her with information about Barrow. With Ritachista's help, they investigate the clues they have found, but there is still no sign of Barrow. Then Ritachista notices something strange about the notes Barrow had left behind. There are discrepancies between the contents of the notes and what Ritachista knows of Barrow's research. Meanwhile, Kaede and the others set their sights on Kafka, another country that they believe might hold the next clue. But crossing the border requires a travel permit, one that's created using the holder's own magical power. And Kaede? She has no magical power at all. So what will she do to obtain a travel permit? Let's find out!