- Native Title: 親愛なる僕へ殺意をこめて
- Also Known As: My Dearest Self With Malice Aforethought , Dear Me, with Murderous Intent , The Killer Inside , Shinai naru Boku e Satsui o Komete , Shinainaru Boku e Satsui wo Komete , Shinainaru Boku e Satsui o Komete
Urashima Eiji is a university student and his father is a serial murderer. One day, he realises that he is suffering from a dual personality disorder and worries that his other personality may have committed murder. This leads him to begin investigations to find out the truth.