As a Heartless Sword

Cagaster of an Insect Cage · Episode 4 · “As a Heartless Sword”

The nightmare that wiped out two thirds of the human race thirty years ago wasn't caused by germs. It was bugs on an entirely different kind of scale: bizarre insects that mutate their victims into half-human creatures that rapidly evolve into rampaging giant monsters! Yet, as unstoppable as the...