Sanzensekai no Karasu wo Koroshi Manga (Manga)
Other Name: Killing the Crows ; 三千世界の烏を殺し ; Murder of the Raven of the Universe ; Sanzen Sekai no Karasu wo Koroshi

Genres: manga, Yaoi, Drama, Historical, Supernatural, Vampire
Authors: Keita saiki
Chapter: 40+
Year: 201X
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Description:
After making a grave mistake, a military man visits an old friend and says goodbye to his current life.