A scientist buried in his work to avoid the pain of his wife's death, he brings a robot home which looks just like his wife. The robot carries the burden of making her two daughters "happy". Tzu-Yu, a scientific girl who inherited her father's talent. She has not only to face the huge changes caused by her robot mother, but also the pressure of the competition. Moreover, the romance between her and the gifted transfer student Yi-Hsiu, making her sip the sweet and sour taste of growing up.
Chia-Chi Liu

Yi-Chun Tsai / A.I.-Pro

Tzu-Yu Liu

Yi-Hsiu Wu

Ming-Ying Chang

Hung Chieh Wu

Teacher Steve

Ting-Ting
N.A.I.L. Director

N.A.I.L. Assistant / May

N.A.I.L. Assistant / Chen

Class Teacher / Ms. Lin

Executive Assistant / J

Priest

ICU Nurse

Global Education Classmate A

JTA Staff
JTA Host