I Accidentally Saved the Male Lead's Brother

También conocida como: 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 · 三岁小鬼带我逆袭成公爵夫人 · Une inconnue à la rescousse ! · I Accidentally Saved The Male Lead’s Brother

Charlotte Rania thought she'd be free to enjoy her life as an unimportant side character... until she saves a dying boy, who turns out to be Theodore Heinst, the younger brother of the male lead! Despite her reluctance to get involved with said male lead, Duke Carlyle Heinst, Charlotte has no choice but to help him when she discovers that mysterious forces are trying to kill Theodore. It doesn't take long for her to realize that changing a character's fate comes at a price...