A man named Naotaro Otuka, who had come to work away from home, proposed to Nana. She left the land where she was born and raised to start a new life. A few days later, when Nana visited Naotaro's house, she was speechless upon seeing that he had five sons plus one daughter. This was the famous large family, Otuka, known from the popular TV program 'Father's Struggle.' During filming, they appeared to be a harmonious family, but that was just their public face for television. Nana gradually began to witness the strange, hidden side of the Otukas…
