After enduring a life of hardship and betrayal, Myohee faces the ultimate low when she is swindled by her only confidante, leading to financial ruin. Desperate and desolate, she chooses to end it all by leaping from a building. Yet, her plunge is interrupted by the unexpected arrival of the grim reaper, who intervenes, stating her time has not yet expired. Instead, she is granted a peculiar reprieve - living as a feline for 100 days. Transported to the residence of her enigmatic and attractive employer, Mr. Cha, Myohee sees this bizarre turn of events as an opportunity to experience the care and affection she has always craved. However, the challenge lies in maintaining her newfound cat form to enjoy the solace she seeks.