What a standard yet fantastic yuri story! It kept me gripped until the end, leaving me satisfied and wanting more at the same time.
What really grabbed me were the characters. Each one has flaws, but they are able to grow with the struggles that come. Sono starts the story as a spoiled brat, but the hardships she faces help her realize the harshness of reality and forces her to better herself. Both Hiroko and Sato also grow, but I don't want to spoil that. Nonetheless, the art gives the character's life and expressions that drives to heart how the girls are feeling.
9/10 Probably one of the easiest recommends I can think of. While I like longer stories, short and sweet works like this are easy to fly through. Plus, this story's length doesn't hinder the story. If you know anyone looking to try a yuri work, this is an excellent starting point.