If anyone's wondering what happens in that last scene, Guchuko turns out to be fine! This turns out to be how she and Potemayo... produce offspring! They both wake up and are their old selves again.
Ha ha! I remember watching as many clips as I could back in 2009-2010, it's a cute, little anime series and I like Guchuko the most. I didn't realise that she has a sad end. ; n ;