The Grumplins fly over Monchia. They shut down the Monchhichis' Happy Works. ...
Monchhichis
Season 1 Episode 9: Moncho's Gift
Moncho gives a bracelet to Kyla, unaware that it's magical and belongs to a witch. When the witch realizes what has occurred, she transforms herself into a monchhichi named Serina and arrives in Monchia.