It was a human (1 volume 1)

Publisher: Kodansha
Author: Kiko Miki
Size: 112mm x 174mm
Number of books: 1
Language: Japanese
Category: Shonen manga, manga
Latest publication date: 2014-06-09

Synopsis:
Sudden "death" of a loved one. Even if the body is destroyed, I want you to stay with the soul alone at least. In the "Spring Furnace", which towering in the center of the city, the soul of someone is transplanted to others, in some cases, something that is not a person. The story of a mysterious, slightly sad love pattern and a human drama in the era where you can leave your soul in this world even if you die.