I...I honestly don't know why such a thing would ever need to exist, but I'm glad that it does.

The title should tell you enough, but here goes. Renda Hitori - for some reason - has gone and drawn up a manga that involves tsundere girls teaching a young man about the theory of General Relativity. General Relativity. As in "E = mc²,"courtesy Albert Einstein. 

It also has a backstory! It is the year 2015, after the world has been devastated by a war over "misguided science." An "No-Science" nation has arisen from the ashes, seeking the elimination of scientific knowledge, including that most dangerous of theories, General Relativity. It is up to the secret organization, "The Einstein Club," to preserve knowledge...for the future!

That is insane. A reviewer noted that there "really wasn't any point in making the girls tsundere, but the parts about the theory of relativity were very interesting." Mission accomplished?

I...I-just...Christ. Thank you, Japan.

[Thanks for the tip, Ko!]