Birthdate: 18 September 1990
Birthplace: Aichi, Japan
Chinese zodiac: Horse
Finally married, Naoki (Furukawa Yuki) and Kotoko (Miki Honoka) are ready to start their new lives together, however, married life isn't everything they thought it would be. With Naoki studying to become a doctor, Kotoko begins to wonder what her calling in life is besides becoming Naoki's bride.
Hirosue Ryoko plays the role of Uno Sawako, a plucky single mother of 3 boys. Due to her personality, fearing that she will be the ruin of him, Sawako's husband takes off and abandons her and their 3 boys.