Seulbi, who was requested to take care of her family home while her mother was away in Europe, comes back to the residence. While tending to the garden, she engages in a conversation with Heeyeon, the divorced neighbor, and starts to feel a flutter of excitement from Heeyeon’s kindness. From that moment on, their bond strengthens, and Seulbi’s affection for Heeyeon continues to grow over time. One day, after receiving tickets from Heeyeon’s daughter Jimin, they decide to visit an amusement park together. They enjoy rides, indulge in snacks, and share laughter, experiencing what seems like a date. As the first snow begins to fall, Seulbi kisses Heeyeon and reveals her desire to be her lover…