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!
As you can see, I have the 
"turn your hand into a cannon" ability!
!كما رأيتم، لديّ قدرة تغيير اليد إلى مدفع
Wie ihr seht, kann ich meine Hand
in eine Kanone verwandeln.
Como vieron, hay un poder
que transforma mi brazo en un cañón.
Como veis, hay un poder
que transforma mi brazo en un cañón.
Comme vous pouvez le voir,
mon bras se transforme en canon !
Come potete vedere, possiedo l'abilità
"trasforma la mano in un cannone"!
Como podem ver, eu tenho o poder de
transformar minha mão em canhão!
Как видите, я способна превращать
свою руку в оружие.