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1. there once was a time before you by PurpleArcherQueen

   Fandoms: 文豪ストレイドッグス | Bungou Stray Dogs  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   26 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Dazai Osamu/Nakahara Chuuya (Bungou Stray Dogs)
   • Fukuzawa Yukichi/Mori Ougai (Bungou Stray Dogs)
   • Dazai Osamu & Nakahara Chuuya (Bungou Stray Dogs)
   • Dazai Osamu (Bungou Stray Dogs)
   • Nakahara Chuuya (Bungou Stray Dogs)
   • Hirotsu Ryuurou (Bungou Stray Dogs)
   • Oda Sakunosuke (Bungou Stray Dogs)
   • Akutagawa Ryuunosuke (Bungou Stray Dogs)
   • Mori Ougai (Bungou Stray Dogs)
   • Fukuzawa Yukichi (Bungou Stray Dogs)
   • Kunikida Doppo (Bungou Stray Dogs)
   • Alternative Universe - Kingdom
   • Alternate Universe - Royalty
   • Alpha/Beta/Omega Dynamics
   • Omega Nakahara Chuuya (Bungou Stray Dogs)
   • Alpha Dazai Osamu (Bungou Stray Dogs)
   • Dazai Osamu is Whipped (Bungou Stray Dogs)
   • Dazai Osamu is Bad at Feelings (Bungou Stray Dogs)
   • Misunderstandings
   • Nakahara Chuuya is a Menace (Bungou Stray Dogs)
   • Dazai Osamu is Down Bad (Bungou Stray Dogs)
   • Isekai and Transmigration
   • POV Outsider
   • Period-Typical Sexism

   Summary

   The mission went wrong and Chuuya got hit with an ability that transported him into another universe where he is something called an 'omega', and it was just his luck that the first person he met is that world's version of Dazai.

   Or

   Chuuya just chills in another world and has fun messing around (The tables are finally reversed, Dazai!), while the other Dazai has a whole fantasy about Chuuya and a wrong interpretation of bsd world and the situation they're in.

   Language:

   English

   Words:

   14,002

   Chapters:

   3/?

   Collections:

   1

   Comments:

   74

   Kudos:

   186

   Bookmarks:

   31

   Hits:

   1,616