I Accidentally Saved the Male Lead’s BrotherI Accidentally Saved the Male Lead's Brother; 얼떨결에 남주 동생을 구해 버렸다; Eoltteolgyeore Namju Dongsaengeul Guhae Beoryeotda; Une inconnue à la rescousse!; 男主人公の弟、うっかりと助けちゃいました; ฉันเผลอช่วยน้องชายของคุณพระเอกเอาไว้; 稀里糊涂救了男主弟弟; 主角弟弟的救命恩人

She possessed Charlotte Lania, an extra character that was not even mentioned much in the original. She thought the bloody socialite world and politics were only stories from another world. That was until she accidentally met the male leads younger brother and saved him. Theodore Heinst. The younger brother of the male lead, who was supposed to die at the age of three. If I didnt save him, I could be accused of an assassination attempt and accomplice to a crime. In the end, Charlotte decided to take good care of the child and clear her name. However Theo wants to live with you! The little kid started to refuse to go back home and yet, Can you be the Lady of the Heinst House? Carlisle (Carcel) Heinst, the male lead, who was supposed to marry the original female lead, proposed to Charlotte a contract marriage. Goodbye, extra characters peaceful life.