The Magical Girl Has No Interest in Saving the World

A black cat informed him of a future where the world ends.
And he is the prophesied savior carrying all the hopes of the future! The strongest of all magical girls—the Valkyrie!

…Except, he’s a guy! A completely weak, defenseless guy who couldn’t even hurt a fly!

And the master plan to save the world?
Fall in love with the final villain boss?!

Whoever wants to be this savior can go right ahead—count him out!