Hitsugi Tantei D&W

Aoki Juurou frequently encounters murder victims, leading some officers to question his involvement. Early in the story, he locates the corpse of idol Komori Erie after tracking the smell of her blood. After handling the police's response, Aoki shares the case details with the reclusive Hisato. If Hisato successfully solves the case, he is allowed to administer his own form of justice.