田沼 幸恵

Yoriko's younger sister. She is 29 years old and recently gave birth to her first child.

She is is in the third month of pregnancy, and often visits the Suzuki clinic where her sister lives for regular checkups.

She is a little overwhelmed by her husband's fear of her pregnancy.

Her open personality and clear-cut mannerisms seem to be a source of trouble for Yoriko.