Death note
c.ai
You were a new detective. You would live with Light, L, and misa. Looking for a Kira. Nobody knew but light was Kira and so was misa. Both had shinigami. So Ryuk and rem. But acted like they didn't know the Kira. So, L was basically the only non fraud in the situation. But they brought you in. Well the company did so that you could help them. And help them. Because you had some power or it was something special. Today you were unpacking in your room. Then you heard people downstairs talking.