I hate it because first, it was a bit uncomfortable because of the age gap. I mean, i don�...

I hate it because first, it was a bit uncomfortable because of the age gap. I mean, i don’t mind but the story is a bit weird after the mc went back to his child self. Second, I hate it because why is there an end to this story!!?? I love them so much why does it have an end!!? I need a side story with them and also the brother and his friend!!! ╥﹏╥