I don't know if you have ever imagined that if you had a time machine and could go back to the past with your memories, how would you live? I have thought about it, so I want to live again in this way, for no other reason. If there is a parallel time and space, then I will give myself a perfect explanation, so the creation of this story must be good, there is nothing bad about it, so you can rest assured
Everyone, turn back time and the story officially begins!
Concept: Youth City