Private Detective

He used to be an elite policeman. During the investigation of a locked room case, his policeman girlfriend disappeared mysteriously. Therefore, he took off his police uniform and started working as a private detective in order to find her, his future fiancée. He went through a lot of hardships and experienced one locked room case after another. It turned out! ! ! ! The truth is... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.