Ai DEATHGUN

[lnreader]

Sajimiya Reiji and Mijou Yashiki are partners who use their "Death Guns" to hunt a group of vampire-like beings known as "Artemis", created due to a natural disaster that occurred a century prior to the events of the story.

When a group of Artemis that calls itself "Pleiades" begins to attack random humans and convert them, naive newcomer Takao Iota teams up with his two more experienced co-workers to try and hunt down the ones responsible.

From Mangaupdates
Genre: Action, Drama, Shoujo, Shounen-ai, Supernatural
Written by Yogi Mayu

I'm not a fan of BL, but this series is interesting.

[johnyjervey]

this series sounds interesting to me because i like stories about vampire even since i was 10 years old, i really would love to hear such kind of stories during bedtime.

[lnreader]

^
The first three chapters of the manga are scanlated.

[Darklor]

Its a LN?

[lnreader]

According to mangaupdates.