This is Ram from Re:Zero Starting Another Life anime paper craft.
Ram is the older sister of Rem. Ram is actually the more powerful demon but she lost her horn back when they were young and totally lost her power.
However Ram is definitely doted by Roswall.
To be exact this is more like a cube craft or a paper children but it still looks a bit like normal figurine paper craft.
It has 2 outfit you can choose, bikini and maid version.
Assembling is fairly easy and requires only 1 sheet of paper.