Kanji Watanabe, the chief of the municipal government's civics section, is a model local civil servant who has been full-time for nearly 30 years. The housewives jointly applied for the municipal government to fill the underground waterway and build a children’s playground on it. After the application was turned around, he was kicked back to the Citizens Division. A year later, the housewives came to the city government for the second time to make suggestions. One month later, Section Chief Watanabe went to the hospital for X-ray due to physical discomfort and was diagnosed with stomach cancer, and he could only live about 4 months. Watanabe returned home, looking at the portrait of his wife, looking back at the past, feeling lonely and helpless, and not being treated well by his children. Desperate Watanabe did not go to work, took out half of his deposits, and drank his worries in the tavern, hoping to get relief. Female staff member Odagiri gave inspiration to Watanabe in despair. The next day, Watanabe went to work and took out the joint application of the housewife from the pile of documents.
Five months later, Watanabe died on a swing in the children's playground in the memory of the people
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