[kj1980]

Originally Posted by serenade_beta

Can anyone tell me a general summary of what happens in Onisarashi-hen?
I have the japanese copy of the manga, but I can't read it (of course).

From the pictures, it seems like her family goes insane and starts killing each other.
Can't really tell what happens in volume two.

Spoiler:

It leads you to think that the family (the mother) was the one who went insane...when the final plot twist shows that it was in fact, Natsumi herself that went insane.