I My Me: Strawberry Eggs; Where to find?

Hi. I hope someone here can help me. Last yeah, I bought (on e-bay) the first 13 episodes of this serie. But the ending was... I don't know... I felt like something was missing there. I was looking at a site, and I heard that they made 13 more episodes, but I could never find any info on them.

So, does anyone knows if they really made more episodes, and if yes, where can I find them? (Can be second hand, as long as they work!)

Thanks