La clase 1A del universo boku no hero entrenan constantemente para ser heroes, tienen grandes poderes pero les falta estrategia, poderes, valores y valirse sin poderes! Pero lo van a aprender de los seres mas poderosos del multiverso. Departe de dos carismáticos seres que lo saben todo!. Llamados Wiz y Boomstick! Hist...
Izuku finds a Strange looking boxes in front of the door of his bedroom, after contacting his fellow students they find the box is filled with Games,Movies,Comics and episodes of a show named "Death Battle"...
What happens if Highschool DXD watches one of the best web shows ever? What will they learn? How will they react? Which fighters will each of them root for?