Summary Breaking the Prison from Kainu Manga
Read manhwa Breaking the Prison / 파옥 Seren, the daughter of a humble noble family, is bound by destiny as the fated mate of dragon blood. She marries Emperor Isbrandt, heir of the dragon lineage. When the memories lost to an accident resurface, and the truth the emperor kept hidden comes to light, the shackles he had fastened were already wrapped tightly around Seren.