Who Would Want to Go to High School Again?

My name is Xiaodi, an ordinary sophomore-to-be. I returned to high school inexplicably - I met friends I hadn't seen for a long time, and finally noticed things I had ignored... Now, the hand of time has been turned back to the past. It seems to be irregular, but it seems to have been turned back to the fork in the road of my life... I have a chance to start over, maybe nothing has changed, maybe I can find a less regretful future... But no matter what! I still want to ask! Who would want to go to high school again!