She Wasn't My Daughter

Histoire

When Diana le Pereshte is convinced that sacrificing her vision will restore her daughter's lost eyesight, her blindness reveals the hidden truth of her home—her "daughter" is her husband's and best friend's lovechild. Cast aside and left to question the fate of her real daughter, she succumbs to her death only to find she's woken up in the past, her vision now restored. With a second chance, can Diana find her real daughter and exact revenge, or will she find herself lost in the dark once more?

Synopsis via AniList (en anglais).