Fanart made by Mitsuki! A small story was attached to it:

Allena or All has a very unique job. She has to monitor all the multiple worlds and universe's and watch out for anyone or anything that may endanger the balance of everything. If something is threatening the balance she snaps her fingers (not really but she could if she wanted to) and wipes that being from existence. If they are not an immediate threat she simply goes and checks them out. This never goes well. Poor Allena always ends up harassed and bullied almost always and she can't do anything unless they are a threat.
Well she saw a ghost who she had missed for quite sometime. (she always checks out ghosts) So she went to check on this ghost called Lollo. Well... You know the rest.

Interesting~!