Summary
The story begins when Hui-Sheng, a seemingly ordinary high school girl, receives a deck of angel cards from a mysterious stranger, Jie Yi Shi. With the angel cards, Hui-Sheng attempts to find out who her guardian angel is. But the result of the reading(a blank card) shows that she has none… how will she do when she finds that some things about Heaven and Hell are just not as she expects them to be?
+ Partly from MangaArt