Story cover for Ice Heart / Dazai Osamu X Reader (BSD) by Fanficwriter01
Ice Heart / Dazai Osamu X Reader (BSD)
Fanficwriter01
  • Reads 3,970
  • Votes 169
  • Parts 25
  • Time 3h 29m
  • Reads 3,970
  • Votes 169
  • Parts 25
  • Time 3h 29m
Fanficwriter01
Ongoing, First published Sep 23, 2023
20232024abilityuseranimearmeddetectiveagencybsdbungostraydogsdazaidazaiosamudesirefanficwriter01gunsiceiceheartinformantisekaimangamatureportmafiaportmafiadazaireaderinsertrecarnationslowburnromance
Third BSD fanfiction. Dazai X Recarnated Reader (2023-24) Mature rated. 


The main protagonist faces hardships and recarnated into their favourite fandom, Bungo Stray Dogs. However, things dont always go to plan. 

You will do whatever it takes to survive the underworld. 

When you encounter a certain mafisco, he  is intrigued by you and hired by an infamous criminal organisation he works for. 


Will you be able to survive the Darkest era of the mafia to light or succumb to the darkness of Yokohoma's underworld forever? 



Find out in Ice Heart/ Osamu Dazai fanfiction available on Wattpad and A03. 


Warning: There will be a lot of death, bloodshed, and some sensitive topics in this story. 



Copyright. I only own character and certain characters, plot, and fanfic storyline. 

The amazing author Kafka Asagiri of BSD owns the characters and the fictional world. 

Fanficwriter01 
2023-24
All Rights Reserved
20232024abilityuseranimearmeddetectiveagencybsdbungostraydogsdazaidazaiosamudesirefanficwriter01gunsiceiceheartinformantisekaimangamatureportmafiaportmafiadazaireaderinsertrecarnationslowburnromance
Table of contents

25 parts

Sign up to add Ice Heart / Dazai Osamu X Reader (BSD) to your library and receive updates
or
#1572024
Content Guidelines
You may also like
𝔅𝔦𝔱𝔱𝔢𝔯𝔫𝔢𝔰𝔰 | Reader x Saja Boys by Fanfics-4U
17 parts Ongoing
As a down on your luck K-pop manager, you're swept into a new band. This new life leaves you questioning where the edges between good and evil are, and whether you can stay professional with the distractedly charming... demons. #1 in yandere??? Tysm guys
Protection | Hwang In-Ho x Reader by lucywhitee
41 parts Ongoing
With the pains getting worse, the debt looming over her and the consequences sinking in, Y/N sees no other option than to blindly join the game.They seemed fine at first. Until the first gunshot rung out. With players continually voting to stay, Y/N seeks safety with a previous winner and his group. Including player 001. -- TW - Swearing Death Gore Illness Sensitive topics Smut (OPTIONAL to read it)
Wrong Number~ Charles Leclerc by Chris_P_Bacon12
75 parts Complete
When an archeology student accidently gets added in a groupchat full of f1 drivers. Or When Charles Leclerc falls for the stranger in the groupchat social media & irl (Updates every day or every other day)
Taekook | BÁO ĐỘNG KHẨN! KANVAS CÓ NUÔI MỘT THIẾU TÁ by JEuphoria8
69 parts Complete
Kanvas Studio - đứa con tinh thần của Jeon Jungkook. Một studio sáng tạo, vừa là kho hàng, vừa là văn phòng, cũng chính là nơi cậu đang sống. Nhưng từ khi kết hôn, nơi này có thêm một người nữa-Kim Taehyung. Một cuộc hôn nhân không tình yêu. Một bản hợp đồng ràng buộc hai con người vốn chẳng thuộc về nhau. Jungkook là nhà thiết kế trẻ tài năng, luôn sống trong thế giới của sáng tạo, công nghệ và mạng xã hội. Còn Kim Taehyung-một thiếu tá quân đội cứng nhắc, nghiêm túc đến mức khô khan, hoàn toàn xa lạ với cuộc sống xô bồ của ngành thời trang. Hắn không thuộc về nơi này, không thuộc về thế giới của cậu, nhưng vẫn chấp nhận thỏa thuận chung sống trong căn nhà này. Vấn đề là, một người sống quá hiện đại, một người lại quá cổ hủ. Tưởng chừng như hai đường thẳng song song, nhưng cuối cùng vẫn phải tìm cách thích nghi với nhau. "Đừng mặc quần rách làm việc, nhìn không nghiêm túc chút nào." Cả studio sững sờ. Nhân viên méo mặt. Jungkook thì chỉ biết ôm đầu. "Sao biến studio của em thành quân đội rồi hả?!" Nhưng điều trớ trêu là... hiệu suất làm việc lại tăng lên đáng kể. Dần dần, Taehyung không chỉ thích nghi với môi trường của Jungkook, mà còn âm thầm hỗ trợ cậu trong công việc. Cũng giống như cách cả hai dần học cách quen với sự tồn tại của nhau... Có những thứ không bắt đầu bằng tình yêu, nhưng liệu có thể kết thúc bằng nó hay không? Trung thành - với tổ quốc, gia đình, với em.
The Mysterious Mrs Piastri | Oscar Piastri by CressidaGrey
48 parts Ongoing
Oscar Piastri had always been a calm, collected kind of guy. Unshakeable, even. Lando Norris, on the other hand? Not so much. And today? Today was the day Lando fully lost it. (Also known as: Oscar Piastri got married at 18...and forgot to mention it.)
PRACTICE , Love Island usa 2025 by jeremiahfisherfan
53 parts Ongoing
"All those other men were practice, they were practice Yeah, for me, for me, for me, for me" Love island usa season seven PEPE GARCIA
𝕐𝕆𝕌ℝ 𝕀𝔻𝕆𝕃 (𝕁𝕀ℕ𝕌 𝕩 ℝ𝔼𝔸𝔻𝔼ℝ) by LavenderVelvet4
23 parts Ongoing
A Jinu x reader story After getting the job of the assistant TO (Bobby) the assistant of the famous worldwide known girls, Rumi, Mira, and Zoey from the HUNTRIX, things have been great, it's fun working along with the girls, they're fun to hang with, I even know the whole Demon thing that's happening, even Rumi's secret. Therefore, after acquiring the tonic for Rumi's voice, we met some interesting individuals along the way. One in particular caught my eye. Jinu a Saja boy, and also a Demon.
𝐧𝐚𝐬𝐭𝐲, love island'25 by liarrdes
44 parts Ongoing
OH I THOUGHT WE COULD ALL BE FAKE? might just loose my innocence because of this. ( oc x nicolas ) love island 2025 written by liarrdes ! impressive rankings : #1 loveisland - june 7th. 2025
౨ৎ | 𝐃𝐎𝐍'𝐓 𝐒𝐌𝐈𝐋𝐄 , rob rausch by loveetidess
43 parts Complete
౨ৎ | rob rausch , love island season six ❝My heart is heavy now, it's like a hundred pounds It's falling faster than the way you love to shut me down I think I need a shower, my friends are taking shots You think it's happy hour, for me it's not❞ ALL SHE EVER WANTED WAS LOVE. Daisy Grace Rosewood was a lover girl by heart, she wanted the kind of love someone experiences in those picture-perfect movies, but it was so desperately hard to find. She had never even had a boyfriend before, perhaps it was the reason every guy she met wanted something different than what she wanted. Now here she was, flying out to Fiji in the hopes of finding her dream man. impressive ranking ( s ) - #1 sabrinacarpenter , july 1st
I, Konoha's Sage of Life by GodDragcell
175 parts Ongoing
Kanda Kyoichi transmigrated to Konoha and became a temporary instructor at the Ninja Academy. Fortunately, he awakened the Mentor System. By teaching others, he could earn rewards. Thus began Kyoichi's career as a "teacher" in the ninja world. Shisui: "Sensei's unique interpretation of the Will of Fire has given the Uchiha Clan a true sense of direction!" Asuma: "The essence of the jade lies in protecting the people, with the advanced leading the way for the less experienced. Only then can Konoha become stronger!" Kakashi: "He's my life mentor. He transformed Konoha!" ... Years later, in the memoirs of Kyoichi, now the Hokage, he wrote: "I honestly just wanted to be a life mentor!"
You may also like
Slide 1 of 10
𝔅𝔦𝔱𝔱𝔢𝔯𝔫𝔢𝔰𝔰 | Reader x Saja Boys cover
Protection | Hwang In-Ho x Reader cover
Wrong Number~ Charles Leclerc cover
Taekook | BÁO ĐỘNG KHẨN! KANVAS CÓ NUÔI MỘT THIẾU TÁ cover
The Mysterious Mrs Piastri | Oscar Piastri cover
PRACTICE , Love Island usa 2025 cover
𝕐𝕆𝕌ℝ 𝕀𝔻𝕆𝕃 (𝕁𝕀ℕ𝕌 𝕩 ℝ𝔼𝔸𝔻𝔼ℝ) cover
𝐧𝐚𝐬𝐭𝐲, love island'25 cover
౨ৎ | 𝐃𝐎𝐍'𝐓 𝐒𝐌𝐈𝐋𝐄 , rob rausch cover
I, Konoha's Sage of Life cover

𝔅𝔦𝔱𝔱𝔢𝔯𝔫𝔢𝔰𝔰 | Reader x Saja Boys

17 parts Ongoing

As a down on your luck K-pop manager, you're swept into a new band. This new life leaves you questioning where the edges between good and evil are, and whether you can stay professional with the distractedly charming... demons. #1 in yandere??? Tysm guys

More details