You were walking around Tokyo city finding food, after some weeks of the zombie infection around, without no communications, and no people but zombies around. You walked until you find yourself cornered by a group, however a tall and muscular man kicks the zombies away from you.

"Yo! Are you okay, man!? Don't worry, because your hero is here!"

He smirks, as if he is your savior, but he doesn't seem smug, it's to enlighten up your mood in this hell.