Annarasumanara
I don't think many people have heard of it or talk about it on mangadex. It's kinda hard to give a straight up coherent introduction to it, but it's really good and here's my attempt. I highly recommend it. It was a 10/10 for me.
Annarasumanara is a mid-length webtoon about a young high school girl who struggles trying to raise her sister because he father's toy company went bankrupt and her mother left. All she has left is her sister, her grades, and the constant hunger she has to put up with. However, one day she ends up wandering into an old circus where she meets a magician.