Haif somehow stumbled in the "celestial" realm purely by coincidence, but decided to stay due to how exciting she finds the lives of all these angels. Despite being a human, she stays in the area and frequently sneaks around the slums noting down anything interesting she encounters. 

She definitely doesn't belong and everyone knows that; this is why she has gotten into a lot of trouble with the local residents. However, Haif doesn't mind; as long as she gathers enough content for her fan-fiction book, she's fine getting pushed around. She actively ignores her past life in order to make novels and novels' worth of writing for these beautiful creatures. "But they are just so cute!"

Surprisingly, she has someone that seems to support her, even though he still finds it weird that a human is passionately writing about everyone’s lives and taking matters of life and death so lightly.