I'm Quan, an ordinary junior high school girl in a sailor uniform.
I was getting ready to go out as Chuuya Nakahara for a cosplay event when everything went black.
When I opened my eyes, the ordinary staircase outside my house had turned into five black buildings.
Me: Seriously? I haven't even made it to the convention yet. How did I transmigrate? Ugh!
But then I remembered I was cosplaying my fan-made version of a fifteen-year-old Port Mafia executive, 170 centimeters tall...
Me: Actually, this might be kind of nice?
I'm Lin, Quan's best friend (that's what she calls me, though I don't feel the same way).
After much pleading, I agreed to cosplay her fan-made version of Dazai, the other half of the inseparable Double Black.
But the moment I opened the door, I came face-to-face with the Armed Detective Agency.
Me: ...Yeah, let's just end it all.
Then I remembered that the Dazai in my fan-made cosplay was Chuuya's lover.
Me, having read the original: Someone get me a river. I can jump in right now.
1. A twisted friendship between the two, with maybe a tiny bit of something more.
2. No one finds out their true identities throughout the story.
Theme: Double Black is the best! (shouts)
