[Machine Translation] Yuna accompanied Sonya and Ruimin, who are elves, to their village. As usual, Yuna was greeted warmly by the elves, though she was frightened at the sight of the bear, but the elves' village was in trouble because of the weakened wards. The cause is said to be the sacred tree that protects the village. ( Sacred tree? What's that? ) Curious, Yuna wonders if she can somehow help the village and see the sacred tree. So, Yuna (with a little bit of calculation) makes a great effort to exterminate the demons. But the sacred tree has been invaded by a parasitic tree, and Yuna has to fight against the tree...? The most fearsome ( ? ? ? ) bear girl Yuna's other world. ) bear girl Yuna's otherworldly adventure, finally the 10th volume!