Sigma Stories

a:n- Y/n ability will be similar with Raiden Shogun from genshin Impact! mostly her ability and some slight... in other factor.. but reminder! it is a fanfic! . . . . ...

Y/N L/N is a member of the Armed Detective Agency. After her rough past full of pain and violence, she had to find a new way of life. Luckily she found a man who suggest...

Fyodor,nikolai and sigma don't have much fan fics so here I am making this Yes I do smut,fluff and angst I'll do other characters if requested

After the events of recent manga chapters, Sigma decides to join the ADA with Dazai. Sigma must come to terms with his new home and find comfort in Dazai. Uploads to thi...

You're Rui Kamishiro from pjsk! currently being Fyodor's brother but would he catch the attention of the other organizations?

"every being deserves a name to be called upon, and woven into a song." 𝘠𝘢𝘯𝘥𝘦𝘳𝘦 𝘉𝘚𝘋 𝘹 𝘷𝘦𝘯𝘵𝘪! 𝘮𝘢𝘭𝘦 𝘳𝘦𝘢𝘥𝘦𝘳. 𝘢:𝘯- 𝘐 𝘥𝘰𝘯'𝘵 𝘰𝘸𝘯...

Just some Bungou Stray Dogs age regression. Requests are closed.

╰┈➤ 𝐘𝐨𝐮 𝐟𝐮𝐜𝐤 𝐥𝐢𝐟𝐞 𝐟𝐢𝐫𝐬𝐭 𝐛𝐞𝐟𝐨𝐫𝐞 𝐢𝐭 𝐟𝐮𝐜𝐤𝐬 𝐲𝐨𝐮 When two ex members of the PM join an armed detective agency for their redemption arc, their...

❝God you have failed me once again❞ ••• where fukuzawa makes a mistake and creates a groupchat between groups. available on AO3 ••• highest rankings: #1 in soukoku - 01...

COMPLETED (Dazai x Reader) + (Decay of Angels x Reader) ♧ ! • (This story contains minor details about the decay of angels, and Sigma's casino only mentioned in the BSD...

omg dakota made a fanfic abt fictional characters????? no way????? anyways. nikolai has a crush on fyodor to the point he has an obsession with him. includes : - some tr...

Dazai convinces Atsushi to go find Chuuya and get his phone number. #1 Atsushi dec 8 2023 #1Dazai Dec 8 2023 #1 chuuatsu dec 15 2023

(Finished!) [Y/N is inspired by the character Sigma] "So that's him?" "Yeah, as far as we know, he is the one who took partial control of the Remnants of...

a bunch of bungo stray dogs headcanons and scenarios ( idk what I'm doing w my life at this point )

21 year old Y/n Bryce meets a friend of her brother and deeply falls in love with him, a psycho. "He destroyed my life and everything I ever had, but I'll always l...

A tale of Ranpo and Poe learning that life doesn't always go as planned and acquiring a rivalry (or something more) along the way STARTED: June 22, 2023 COMPLETED: July...

Marcel Conway is fresh on the market for a new year of the Mating Season: a sex auction masquerading as a Peace Trade to keep the packs from going to war. But she's grit...

A satire version of my friend @V_flow's fanfic lol

One day on a mission, an ability user criminal turns Dazai into a child. Now, the agency has to take care of him and keep him safe from threats. Little do they know, ho...

A few moments in the lives of the decay of the angels, mostly Nikolai