"A kidnapping led me to meet the "Wolves", a passionate soldier who had been dead for eight years. I took them as my own and formed a private detective agency of "one person, seven ghosts"... The detective agency was established, and serial murders occurred. We followed step by step and found the murderer. But we did not expect that this was a trap set by the murderer... The case was complicated and confusing, and the murderer fought with his wits. I formed an indissoluble bond with the Wolves."
