Rinko hears from Takeo's mother, Yuriko, about Takeo's birth and how he became so overprotective of her. Takeo tells Rinko about how he was 4300 grams (9 pounds 5 ounces) at birth, and Rinko tells Takeo she was born prematurely and weighed less than 2000 grams (4 pounds 4 ounces) and had to be kept in an incubator. As Takeo becomes concerned about Yuriko being so active near the end of her pregnancy, his father Yutaka talks about how he came to fall in love with her...