The story of the heroine, a child, as she slowly grows up, and the boys, girls, adults and children she meets. I don't know yet whether she can eventually upgrade. Maybe she will meet her own Prince Charming, maybe she will be accompanied by the big brother next door when she was a child and grow up, or maybe there are some scenes that only she can experience. The story keeps going on, who knows. Insert some real-life things that you may have memories of, just think of them as magical items picked up while fighting monsters and upgrading.
Intention: As long as life continues, you can always get some love or insights