Enigmatic Magic

So, you're trying to use the magic from the sap of the vine to turn this dagger into a holy sword?

Hm... Unfortunately, there isn't nearly enough magic here to do that. If this simple vine has this much magic flowing through it, though, it is conceivable to think there are other creatures containing even more powerful magic.

Wait a second, isn't there a plant species called the Bonbons around the Shapine Lake? There is one particularly large Bonbon among them. I think something that big might contain the magic source that you need. What do you say? Don't you want to go look for this unique Bonbon?

Being half plants, Bonbons are particularly fond of rainy days. I suggest you go to the lakeside on a rainy day and look for a Bonbon that stands out.

I can sense powerful magic emanating from that item. I assume you found the Giant Bonbon. Let me test this fragment.

Just as I expected! It's hard to believe such powerful magic can be obtained from a Bonbon!