When Dark Dazai Met Armed Detective Agency Dazai

Blurb: An explosion rocks the Slums, and Ranpo transmigrates to a parallel world. From then on, there are two Ranpos in this world. One is one of the Port Mafia's five executives, using all the world's darkness to his advantage. The other is a pillar of the Armed Detective Agency, solving every mystery for its clients. The Black Ranpo says to the Armed Detective Ranpo: "The relationship between us is like the two halves of a being from a monster legend, and like the rivalry between Moriarty and Sherlock. You know all my thoughts, and I know all yours. Our invisible struggle makes us both fall in love with this feeling. So, will you join me?" The Black Ranpo holds out his hand to the Armed Detective Ranpo. What kind of person do you think the Black Ranpo is? Some bandage-wrapped guy: "Well, he's nothing like the great Detective Ranpo. He's completely fallen into darkness." Armed Detective Ranpo: "Great Detective Ranpo only let him stay because he felt sorry for him! It's not because being with him means I get to eat all kinds of sweets!" Black Ranpo: "A-Ran, want this sweet?" The Armed Detective Ranpo hears him and looks at the Black Ranpo. "I do! Save some for me!" Some detective: "I admit he's not a goldfish, but his personality is really annoying." Please note: 1. There will be angst, thank you. 2. The pairing is set: Black Ranpo x Detective Ranpo. If you dislike selfcest, don't read. 3. Any out-of-character plot is the author's responsibility. The author's writing is poor. There are multiple endings. I'll update after finishing the happy ending route. My next book will be The Day of Reincarnation. Theme: Ranpo selfcest is the best