Third-person omniscient is used to allow the omniscient, or all knowing, narrator to show readers what multiple characters are thinking. This provides the advantage of being able to switch between multiple characters' perspectives. The reader can then interact and relate to multiple characters, and the story can be more depthful.
The point of view is 1st person since “I” is used
Answer:
The demon zozo, related to the ouija board
Answer:
As soon as Shiro saw his master he ran to meet him, wagging his tail, and, seizing the end of his kimono, dragged him under a large yenoki tree. Here he began to dig very industriously with his paws, yelping with joy all the time. The old man, unable to understand what it all meant, stood looking on in bewilderment. But Shiro went on barking and digging with all his might.
Explanation:
I'm not too sure but the other parts in the story didn't seem like companionship to me, but in here the dog is helping the old man.