I Really Should've Paid More Attention in History Class!!!

So, bet you're all familiar with the travel back in time trope. The hero who shall use his badass knowledge of the future to save humanity or become number one!

Well...Do I have a stupid and poorly written story for you!

Tired of overused and cliche tropes? Bored of OP know it all, super calm/emotionless and perfect MCs? I got you fam.

Let's see where this absolute train wreck of a power fantasy gone wrong goes eh?

What happens when a Support Class goes back in time and is tasked with saving the world?