This is a sweet fairytale-like story about two sisters and a river. Although the prose is good, I found the story to be a little half baked, it was not weird enough to feel like a real fairy tale and not fleshed out enough to feel like a modern fantasy novel.
However I liked it, and I read it in just two days.

bursting with lyrical prose, this tale of two sisters is simply etheral. it’s short enough to not overstay its welcome and i devoured it in one sitting like a grimm’s fairy tale. i had a really good time with this one.

This was beautiful but I had no idea what was happening. The writing was so lyrical and completely enchanting, although I felt at times that the focus was on the prose rather than the plot. The sisters were beautifully written as well and I did enjoy the story overall despite being a little confused.