Not long after the untimely tweet shown below was posted, it was deleted by the account.
Viz Media, who run a digital English simulpub of the manga and released the first volume in print on August 4th, describe the series as follows:
Middle school student Izuku Midoriya wants to be a hero more than anything, but he hasn’t got an ounce of power in him. With no chance of ever getting into the prestigious U.A. High School for budding heroes, his life is looking more and more like a dead end. Then an encounter with All Might, the greatest hero of them all, gives him a chance to change his destiny…