The Great Jahy Will Not Be Defeated! volume 4 features story and art by Wakame Konbu.

The Great Jahy's quest to collect mana crystals is going all wrong! Between the exhaustion from her part-time job and the pressure from her magical girl nemesis, her mental load has long since reached its limit. But even when she ends up fibbing to keep up appearances, even when she impulsively buys a bunch of useless junk, the Great Jahy will not be defeated!!