ヴァンパイア探偵 (Series) favorite_border

Volume 1 Description: The world's greatest blood-loving detective is born! Kōmori City, surrounded by forest, has long been notorious for its high murder rate. Yūma Momota, a detective at the Kōmori precinct, battles difficult cases day after day. His secret weapon is his childhood friend Shizuya Amaha, who researches blood in an old manor house. A specialist in blood analysis, Shizuya assists Yūma by examining blood evidence from the cases his old friend practically forces on him. Tall and slen...