Tsuki Hyouka's manga / #Fantasy(1005)

"It is a cheap rip off from "It' just another romance novel"."

She died from a airplane crash and woke up in the body of Letisha, as a baby. She is the daughter of the Queen Katarina but not the King Eideen, she got pregnant with her secret lover before marriage. The OG FL being Amelita, the daughter of the poor concubine. Katarina accused Amelita's mother of infidelity and she got executed while baby Amelita got thrown in the river. But a maid saved her and she grew up in an orphanage. And became one of the maid of Letisha, named Emily, after Letisha saved her. She found the ML of the novel in a slave/black market auction, a fallen prince from another empire/kingdom. Sighard is supposed to unite the continent and becomes its Emperor. The deuteragonist in the novel (2nd most important chara) is the fiance of Letisha, Marquess Samuel de Paddington. He is supposed to fall in love with Amelita once she becomes a Saint or smth. He is also the master of the magic/white tower, in secret under the name Alpheus. Letisha helped him without knowing his true identity.