Game-loving high school student Akira Shiroyanagi survives an encounter with a monster, only to be fatally wounded by a girl named Mion. Soon after, he wakes to find himself part of an "ability focus group," a large group of people granted powerful abilities and forced to fight - and possibly kill - one another!
Did he manage to convince you 
the cannon was his ability?
هل تمكّن من إقناعك بأنّ المدفع هو قدرته؟
Denkst du etwa auch,
die Kanone sei seine Fähigkeit?
¿Tú también crees que ese es su poder?
¿Tú también crees que ese es su poder?
Tu crois aussi que son pouvoir,
c’est d’avoir un canon ?
È riuscito a convincerti che il cannone sia la sua abilità?
Você também achou que o
poder do Akira era o canhão?
Значит, он и тебя убедил,
что его способность — это рука-пушка?