Collecting 100 Cursed Dolls

I think Rowen the Fairy in Ellinia has something to ask me...

I ran into Rowen again, the same Rowen who I got a fresh milk from for Ronnie, the son of Mr. Wetbottom. She seemed to be keeping her guards up against humans then, but it looks like she's accepting me as Ronnie's friend...Rowen is assistant of the head magician of Ellinia, Grendel the Really Old, and he's been concerned about the cursed dolls that Grendel the Really Old made with his black magic a long long time ago. The dolls had been sealed up for a while, until a bunch of Lupin's took them and ran away. They have since turned into zombies, and have been destroying the forest. To return the forest to how it was before, someone needs to take down the Zombie Lupin's and take away the cursed dolls from them ... well, I readily accepted the request of collecting 100 cursed dolls, but am I going to be okay against those crazy monkeys??

I took down a bunch of Zombie Lupin's on a forest near Ellinia, and collected all 100 cursed dolls for Rowen. In return, she gave me 7 ores. Will the forest really return to normal with this?