A stepmother on the verge of turning 50 is portrayed as vibrant, cheerful, and a strong support for her energetic young son. She values her femininity until the very end, finding purpose in the bonds of family. The forbidden lust within the family is passionately performed by Kawai and Yuri Sanada, delivering an emotionally powerful performance. The drama weaves warmth shown in everyday life with hidden passion, creating its unique appeal.