For fifteen years, Ayoung’s father repeatedly made the uncomfortable request to pay his gas and electricity bills instead of providing living expenses. After living apart like this, her father’s condition suddenly worsened one day, and he passed away unexpectedly. Ayoung held her father’s funeral while carrying the unease of being part of her mother’s remarried family. There, Ayoung unexpectedly encounters Jinseon, the woman who had lived with her father for seven years. Amidst a mix of discomfort and confusion, she also discovers that her father’s phone was registered under Jinseon’s name. Triggered by her father’s death, Ayoung wants to untangle all the complicated relationships left behind. As she goes to meet Jin-seon in person to cancel the phone contract, she confronts her father’s life she had ignored all this time and the emotions he left behind for her...