TACIT

The world that fell due to pollutants that release the zombie virus and the people who adjusted to that place.
A village called 'Amina' that had great resources and was where professor 'Simon' lived.
However, the people of 'Amina' fall into despair after 'Simon' disappears.
And 'Ruby' who was born in 'Amina'.
Incidents that had been buried slowly start to reappear because of her...