The story unfolds in an apartment building, focusing on a married couple living next door. The husband is a construction worker who leaves for the job site every morning before 7 a.m. His wife sees him off at the entrance, her bright, glossy hair giving her the look of a "gyaru mom" often seen in urban settings. Though she appears to be an active, modern woman who still enjoys going out, she actually got pregnant and married as a teenager and has been fully occupied with raising children ever since. As a result, she's surprisingly inexperienced when it comes to personal freedom or indulgence. The narrative quietly reveals the warmth hidden within her daily routine and the deep bond she shares with her husband.