|Relatives||Mr. Saeki (husband)|
Kira Saeki (son)
|Physical and Vital Statistics|
Yui is a beautiful woman with long brown hair and eyes of the same color. She resembles a lot to his son, Kira, as the both share many facial similarities.
Yui introduced her son to the entertainment industry at a very young age without Kira actually having a say in it. She taught him to be always the number one and what to say to people in order to earn their favor.
In the first episode, Kira attempted to win the President's favor following his mother's training. He got praised but shot down. While practising for the Air Boys play, the President regarded Kira as "creepy" when acting because the way he spoke his lines sounded as if he was speaking them as someone else (his mother, namely).
Yui loves her son and she is very proud of him. She sometimes goes to the Hollywood Tokyo to watch him perform, although Kira doesn't likes it that much because he is "working" and because is just too embarrassing. Once she even went to the theater with ponytails in order to go unnoticed by Kira.