Sick Jiao's Correct Strategy Posture

Suzuki Hiroyuki always thought that the so-called sick girls were fake, just characters in the game, until one day, a guy named System asked him to attack twelve sick girls, otherwise the world would be destroyed.
There are aggressive, exclusive, self-mutilating, exclusionary, humorous, entangled, killing, and so on.
In this way, he had to embark on the road to save the world.
Well, by the way, I have to think about how to escape from the hands of those more dangerous sick girls.