monnom's manga / #Bully(42)

Jinu is a weak & cowardly left in a world full of zombie ridden world which works by survival of the fittest.... Jinu has always been narrowly escaping deaths and surviving in his group until two guys comes to his life...

Amami's a low-man on the totem pole at a tiny start-up firm-- and his superior Hachidori really seems to have it out for him. They've got history themselves, which helps nothing, but one evening, Amami learns Hachidori's deepest, darkest secret... which tilts his impression of the guy on its head.