The Kurahara family consists of one son and two daughters. Her eldest daughter Miki is a serious and determined person who is now married and has left home. Her second daughter Mao has a gentle and kind personality and is an office lady who lives at home. Her youngest son Kou is a college student and lives alone in Tokyo. The Kurahara family is finally together as a family for the first time in a while. When my eldest son Kou returned home, he had a tattoo and was amazed! ! Apparently, he was dumped by a girl he liked who was a classmate of his, saying, ``I don't like thin, poor men.'' Miki and Mao are angry and confused at first, but they decide to go out of their way to help their cute little brother gain confidence...