Beginning:Preface

Raised by his mother, Takahiro Isamu grew up under the guidance of his father, a respected detective who passed away when Isamu was born. From a young age, Isamu was mentored by his father, who was renowned for his investigative skills. However, this upbringing left Isamu emotionally detached and solely focused on his work, lacking experience outside the realm of investigations. With his father's passing, Isamu found himself alone. Yet, at his father's funeral, a stranger approached him with an unexpected offer, setting Isamu's life on an unforeseen course of change.