Three years after losing her husband, mother Chisato Shoda lives alone with her son, who is about to enter college. A devoted and gentle woman, she has dedicated her life entirely to raising her child. One day, her son's best friend suddenly appears, disrupting her quiet life and stirring emotions she thought long buried. This poignant yet seductive drama stars popular mature actress Chisato Shoda in a compelling new chapter of the acclaimed series "My Best Friend's Mother," directed by Tai Sakamoto from GRAPHITY JAPAN.