Sins of a Blood Knight

A man who purposefully forgot his past is now responsible for humanity's future.

Jasper Yuusuke has no memory of his distant past nor of his family. All he knows is that he belongs to a prestigious clan who was once feared as the Blood Knights, and that the two hanging around him are also supposedly part of his family. All other memories from before meeting them are locked away. He refuses to remember anything.

After managing to kick some intruders out of his family's estate, Jasper comes face-to-face with a man who shows up with an invitation for him: to take part in a mission for an organization that was created immediately after the events of Die Sanguinis seven years ago. They've just been tipped off by several anonymous accounts about something big happening again, and they believe that Jasper is the key to humanity's survival.

*PREVIOUSLY KNOWN AS: "Those Who Struggle"

*CONTENT WARNING: Story contains strong language, violence, blood/gore, hints of physical abuse, and other mature themes.*