Can a Low-Level Member of the Organization Become the Protagonist?

Hinatahara used to be an assassin. Now he's a low-ranking member of the liquor company. He has a secret: his supernatural ability is called "Second Personality." Don't get the wrong idea. This ability doesn't cause him to develop dissociative identity disorder. When Hinatahara falls asleep, he possesses someone else and becomes that person's second personality. And so, Hinatahara makes some astonishing discoveries: Wait, the place where I work isn't a liquor company, it's a water company? A seven-year-old elementary school student has a crush on a seventeen-year-old girl? The famous Kaitou Kid still has to do his homework? He originally just wanted to watch quietly from the sidelines, but Hinatahara couldn't help blurting out, "What's up?" Some fake liquor: Why is there someone talking inside my head? Hinatahara (weakly): Because you've got dissociative identity disorder, bro. Hinatahara doesn't want to kill anyone, but he realizes that every time he possesses someone, they're in the middle of killing a person. So he starts pretending to have a mental illness and persuading the person whose body he's in not to kill anyone. Hinatahara: This is a society ruled by law. Murder is illegal. Gin: Get lost! Theme: :D