Read The Return of Elena the Knight manga – The Return of Elena the Knight manhwa for FREE
Alternatives: Return of the Female Knight manga / 回归的女骑士 / 穿越的女騎士 / 돌아온 여기사
It was after spending her whole life in the identity of a cold-hearted knight, did Elena die desperately without wreaking a vengeance. Then she got another chance to live as being brought to her past. In this new life, she lived a normal life as any other lady in dress in the daytime, but in the nighttime, she became a knight bringing a sword to alter the historical course to save her family from the demolition ahead of them.
In order to save her family, she would do everything at all costs, even reluctantly marrying the crown prince.