How To Reject My Obsessive Ex-Husband

when yu seohyeon sacrificed her life to save her first love, ciel de leopart, she never expected to wake up as irene de closhe in a world straight out of a book. amidst this bizarre twist, she reunites with ciel, who has now become a supporting male lead destined to betray the crown prince. as her unique guide abilities resurface, seohyeon is haunted by ciel's intense, madness-filled gaze, a stark contrast to the man she once knew. tangled in a web of past love and new identities, seohyeon must navigate a treacherous path where past and present collide.