Aoi, an office worker overwhelmed by her job, decides to request help from a home assistant. The caregiver who arrives is Tsubomi, and Aoi found herself falling for Tsubomi. As they talk, their connection deepens, and Aoi eventually gathers the courage to reveal that she is a lesbian. Tsubomi is surprised, yet moved by Aoi’s sincerity and personality, and an affectionate relationship begins to form between them. As they spend more time together, the two women start living under the same roof, sharing calm and joyful moments.