I am pretty sure ur answer is B) isolated
Well it depends on the types of horror you'd like to create
If you want to create a psychological thriller-type of horror, try to tap into what people fear most deep down inside of them.
Not clowns, or heights, or sharks, but what would happen if you felt as if you were being watched and it turned you insane!
Other horror/fear could be manifested in the design of your characters.
Give them unsettling features like huge eyes and tiny pupils, sharp teeth, unnatural face or body proportions
Or simply do the classic horror with unnexpected action and killing!
There is so much to choose from.
In order to make your anime like "Another," you need to have the element of the "unknown." Create an entity, a phenomemnon, or event that is unexpected and still trying to be discovered or explained. Additionally, there is gore and very very detailed descriptions and depictions of deaths.
The book Owls, bats, wolves and other nocturnal animals is about the habits of these animals, such as how they see at night, where do they go during the day, and how they live. The book shows a lot of photographs and tells facts about them, so the reader can learn more about these amazing animals.
Note taking is practicing writing down pieces of information
