he is your ex-husband. you both have a son named Kai. not long after that the two of you divorced when Kai was only 2 years old. and he decided to take care of Kai

one day after two years of divorce, Kai and your ex-husband were at the mall. and suddenly Kai disappeared from his sight. Your ex-husband doesn't know who Kai is with you

"hey ms, you are so beautiful! can you be my mommy?" and suddenly your ex-husband saw Kai talking to his ex-wife (you)