The other two (Haqu and Link) are made by Suweeka and Alasurth Respectively I'm only taking Credit of making the one on the far right (Helena) and making this guide. after that, others were asking If I could make a guide for it, so here it is. I found them adorable looking, and decided to make one by myself.
It's pretty much what you see above, an desktop mascotte that walks and climbs around your screen and mess with your active windows sometimes.