Well.... is this kind of story new?? certainly not??
Does this contains a MC that has found a way to overpower himself?? Certainly Yes....
And does this cliche plot line stop me from reading this?? NO!! Because it's still interesting as hell with all the mechanics!!!
TFW you get tired of binging a show to watch the final episode but it turns out good and you regretted skipping to the finale and so you wished that you can go back in time to tell your past self what to do and what to avoid...