Reaper and silver knight (volume 1-6)

Publisher: Square Enix
Author: Iron
size:
Number of books: 6
Language: Japanese
Category: Girl manga, manga
Latest release date: 2017-07-27

Synopsis:
What was given to the boy was despair, named hope.

A world where the grim reaper who wants the soul of a human threatens people's lives. Cyan, the protagonist, was robbed of an important person by a monster (Lalva). With the sadness, he becomes a silver knight and confronts the wriggling darkness. Without knowing that it is the beginning of despair ... The dark fantasy starts!