that's a hoehttp://en.wikipedia.org/wiki/Hoe_(tool)
The unlucky part is, the one Marisa took with her are the "Mister Human" at the farm nearby.They view Yukkuris as pests.
[The unlucky part is]
[Is that the mister human that the koMarisa brought along is from a nearby farm]
[where they view Yukkuri as nothing but pests]