%e6%96%87%e8%b1%aa%e3%82%b9%e3%83%88%e3%83%ac%e3%82%a4%e3%83%89%e3%83%83%e3%82%b0%e3%82%b9%2c%e5%a4%aa%e5%ae%b0%e3%80%81%e4%b8%ad%e4%b9%9f%e3%80%81%e5%8d%81%e4%ba%94%e6%ad%b3%2c%e2%80%93%2craw%2c%e3%80%90%e7%ac%ac1%e8%a9%b1%e3%80%91%2c%e6%96%87%e8%b1%aa%e3 -

: A newcomer to the Port Mafia who was present as a witness when Mori took over the organization.

The manga adaptation, illustrated by , began serialization in July 2022. It is based on the light novel of the same name by Kafka Asagiri. Chapter 1 introduces the origins of the legendary partnership known as "Twin Dark" (Soukoku). 2. Plot Summary (Chapter 1) : A newcomer to the Port Mafia who

: The story takes place roughly seven years before the main Bungo Stray Dogs timeline. Character Status : Chapter 1 introduces the origins of the legendary

: Chapters are serialized in Monthly Shōnen Ace and published in English by Yen Press . Character Status : : Chapters are serialized in

: Before this manga adaptation, the story was originally a light novel and was later adapted into the anime as the first three episodes of Season 3 (Episodes 26–28). 4. Publication Details

The text you provided refers to the first chapter of the manga adaptation of . This prequel explores the first meeting between Osamu Dazai and Chuuya Nakahara seven years before the main series.

: The chapter establishes their immediate animosity and contrasting personalities—Dazai with "dark, empty eyes" and Chuuya with fierce, bright eyes. 3. Context & Background