This is a pretty depressing read.
The art is beautiful and the story is addicting to read. It dives deep into dark themes and gives a good psychological insight on these women. The main focus is sex work (nothing explicit) but this manga also deals with plastic surgery, self harm, obsession, debt and violence.
The story starts of with Yuki but with every arc we gain a new main character, while the others fall into the background. However they are always connected in some kind of way. Some arcs end better than other but don't expect anything happy or satisfying, it's rather realistic.
Nobody is perfect and nothing is like it seems.