Angel

August 1945. In a converted theological seminary on the outskirts of Nagasaki, a young doctor works to help his patients, as unsettling news comes of a new weapon used by the Americans on the city of Hiroshima. When the second nuclear weapon is dropped on Nagasaki, the hospital staff must work to save lives in the midst of the concentric circles of death that their city has become.

Joo Ah-Ran and Shin Hyun-Woo have an elaborate wedding at a luxurious hotel. Shin Hyun-Woo sincerely loves Joo Ah-Ran, but Joo Ah-Ran has ulterior motives for the marriage. Joo Ah-Rans family was destroyed by Shin Hyun-Woo's parents and, because of this, she is marrying Shin Hyun-Woo in a secret plan to exact revenge.Sometime after their marriage, Shin Hyun-Woo is involved in a horrible car accident, leaving him in a coma. Once Shin Hyun-Woo awakes from his coma he learns of Joo Ah-Ran's revenge plot and then sets out on his own path for revenge....

Suzanne Brunet cannot resolve herself. Her daughter, Julie, disappeared eight years ago, but Suzanne is still looking for her, everywhere. Julie would be 25 today. Is she still alive? What happened to her?

A young Taiwanese assassin codenamed "Glass Heart" committed suicide by jumping off a building, and her heart was pierced by metal fence. Miraculously, her life was saved by heart transplantation. During her recovery she began to experience strange dreams, which lead her to Japan looking for the donor of her heart, who happens to be Kaori Makimura, former partner of City Hunter Ryo Saeba. The author mentioned in the first tankoubon volume that Angel Heart only shares the same characters of City Hunter but not its continuation. The events are all parallel universe, therefore it has nothing to do with City Hunter.

When Marty DePolo dies after eating a six-month-old hamburger, he is chosen to be his best friend's guardian angel.