She's the Mom Candidate US

What if your daughter from the future came looking for her mom?! 2nd grade at Mirae High School, Lee Sungwoon becomes the school president by promising to be a president that listens. However, his presidency soon turns into chaos when his daughter from the future, Lee Sia, arrives... Sia came back to the past in order to prevent her mother’s terminal illness with medicine from the future. But the problem is... she doesn’t know who her mother is! The only clue that she has is that her mother talked with the school president. The father and daughter adventure to find who the mother is!