A down-on-her-luck woman born in the 1980s, with nowhere left to turn, returns to the summer after elementary school graduation. Taking the lessons of her past life to heart, she has only one goal this time: to live well and become a daughter her parents can trust and take pride in. With the help of a Learning System, she devotes herself wholeheartedly to her studies and becomes the kind of child other parents point to as an example.