The protagonist was brought back to her childhood by a system from the future where she lived her whole life, and then she was transported to a parallel world and transformed into herself? ! ! !
Meow meow meow?
Why is this so?
The system says that people are polyhedrons, and each different choice may lead to a different future. As long as you work hard, you will have good results in the future!
Is that so?
Intention: Work hard and you will have good results in the future