Namazakana

Sophie, a noble's daughter born with a strange skin disease, jumps from a window in guilt when she discovers that her father intends to force her first love, her doctor, to be engaged to her despite the fact he already had someone whom he loved. The shock from the jump reminds her that in a previous life she was the mother of a daughter with a skin disease, and she decides to open a salon to treat people suffering from skin diseases in this world.