[Hardcore Deduction + Cat-Speaking Detective + No Romance + Veteran Detective and Genius Rookie + Based on Real Events]
I am surnamed Su, given the name Muzhi, courtesy name Catgirl, and known as a pet lover. Around these parts, they call me the Grim Reaper of the Neighborhood, and I have the flattering nickname Little Conan of Morninglight.
He is surnamed Gu, given the name Wenshan, courtesy name Debai, and known as the Master of Trace Evidence. Around these parts, they call him the King of the Neighborhood, and he has the flattering nickname Old Poirot of Morninglight.
So, unless something unexpected happens, the Morninglight Community is doomed. There's a haunted house every month, and every one draws the two of us in.
But back to the story...
It all began with that enormous anonymous donation to help stray cats...