Slave Of Rubelfast

"A slave who knows something only nobles would know...\r\nJust what is this one's identity?"\r\n\r\nLiliette, who was the empress of the great Pardina Empire,\r\ndied by the hand of her beloved and possessed the body of a slave girl approximately 17 years in the past timeline.\r\n\r\nRather than live in pain, Liliette provokes nobles to die and collapses.\r\nWhen she wakes up after some time, the person who comes into her sight is her greatest enemy in her past life, “Slarth Bentiac.”\r\nIn both her past and present lives, she ends up living as this capable man's slave...\r\nThis man, he subtly takes care of me and treats me well...?\r\n\r\nIn response, Liliette decides to use the information she knows for the sake of the empire to make Slarth the king,\r\nand she also vows to take revenge on her beloved who killed her in her past life, 'Clyde'. (By ezmanga)