An Incompetent Woman Wants to Be a Villainess: The Young Lady Who Married as a Substitute for Her Half-Sister Didn't Notice the Duke's Doting

Avril is a young woman of exceptional ability who was mistreated and labeled "incompetent" by her family. Avril marries into the family of an "old, lustful duke" in place of her half-sister, but the duke, Dylan, is actually a beautiful young man who is the complete opposite of what he is rumored to be. He wants to marry a "villainess," and a contractual divorce after three years is perfect for Avril's future freedom. The people around her are bewildered by the mysterious "brilliant woman" who plays the role of a "villainess" with gusto, but they are gradually drawn to her... Alternative Names: - 無能才女は悪女になりたい～義妹の身代わりで嫁いだ令嬢、公爵様の溺愛に気づかない～ - Munou Saijo wa Akujo ni Naritai ~Gimai no Migawari de Totsuida Reijou, Koushaku-sama no Dekiai ni Kizukanai~ - An Incompetent Woman Wants to Be a Villainess ~The Young Lady Who Married as a Substitute for Her Stepsister Didn't Notice the Duke's Doting~ - An Incompetent Woman Wants to Be a Villainess ~The Daughter Who Married as a Substitute for Her Stepsister Didn't Notice the Duke's Doting~ - 无能才女想成为恶女