With his father killed for witnessing a crime scene, Jinsuke has to live in secrecy with his mother. But they can't stay safe for long. Their pursuers catch up with them, and leave Jinsuke's mother for dead. Their mysterious neighbor Suzuki hears the gun shot, saves Jinsuke, and gets dragged into a murderous chain of events... On the run with the targeted boy, the solitary female assassin Suzuki discovers the warmth of human relationships for the first time.

(Source: Silent Manga Audition)

From the author of Suzuki-san wa Tada Shizuka ni Kurashitai comes a story about a boy named Osamu Hirota who unwillingly loses his ability to live a normal live thanks to an immortal vampire woman and her former lackey Souichi. Cursed with the form of a monster and the need to hunt for blood to sustain a human form, how will Osamu cope with his new life?