Help Dad Chase Mom

She was a miserable high school student who was hit by a flower pot falling from the sky, but she also traveled through time. The most egregious thing was that she became her father's classmate, and then started to help her father chase his father in the endless road. However, who can tell her who this school bully is? Shouldn't her father be gentle? Who is that cool school beauty? Isn't her mother as gentle as water? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.