On the day her newlywed son, Seiji, visits his childhood home, a warm family gathering with his wife, Wako, takes a tense turn when the topic of having a baby comes up—Seiji's expression darkens noticeably. Wako senses something is wrong and grows worried. Gradually, hidden truths about the couple's relationship come to light. The atmosphere within the household and the fragile dynamics between husband and wife deepen the narrative. A story blending warmth and tension, portraying family bonds and the complex emotions concealed beneath.