Sincerely: I Became a Duke’s Maid (Manga)
Other Name: 날것: 공작가의 하녀로 빙의했습니다

Genres: manga, Fantasy, Isekai, Manhua, Romance
Authors: Jooara/Juara (주아라)
Chapter: 40+
Year: 201X
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Description:
I woke up one day inside the story of a novel as the maid of the disgraced duke and side character, Alejandro Quillo Vel Laviti. Will Alejandro’s fate change with the appearance of a new ‘extra’ character? What is the truth behind his cursed mark?