Despite being outnumbered, Sakuragi uses his boxing talent to effortlessly knock out all six boys.
Why does Chapter 1 work so well? It works because of its thematic density.
Small but resilient, jailed for theft and scams.
A breakdown of to this chapter An in-depth analysis of Mario and Sakuragi's dynamic Share public link
To understand the weight of Chapter 1, one must understand its setting. Japan in 1955 is a nation healing on the surface but deeply scarred underneath. The economic miracle is beginning for some, but for the marginalized, the war never truly ended. Poverty, displacement, and the breakdown of family structures left thousands of orphans and delinquents wandering the streets. rainbow nisha rokubou no shichinin chapter 1
Already present in the cell is an older inmate named . The others eventually come to call him "Aniki," a term of respect meaning big brother.
The heavy use of chiaroscuro—the stark contrast between deep blacks and bright whites—accentuates the grim expressions, sweat, blood, and tears of the characters. Every punch thrown feels heavy, and every expression of despair feels intensely human. Kakizaki’s art ensures that the emotional pain of the characters is felt just as acutely as their physical injuries. Conclusion: A Definitive Beginning
: Six boys—nicknamed Mario, Cabbage, Soldier, Turtle, Scam, and Joe—arrive at the reformatory and are immediately subjected to humiliating treatment, including invasive rectal exams by the institution's physician, Dr. Sasaki.
The character of Mario Minakami serves as the primary point of view for the reader. As he and the others are processed, they are stripped of their identities and everything they own, given only a uniform and a number. They are assigned to the "Nisha Rokubou"—specifically, Compound 2, Cell 6, which is the title's namesake. Within these grimy walls, they are plunged into an environment where corruption is the rule, not the exception. It's here they first learn of the two men who run this world: the sadistic guard Ishihara and the perverted doctor Sasaki, figures who embody the absolute corruption within the system. Despite being outnumbered, Sakuragi uses his boxing talent
, written by George Abe and illustrated by Masasumi Kakizaki, introduces a harrowing story of survival and brotherhood set in 1955 post-war Japan.
: In the aftermath, Joe offers Sakuragi a smuggled cigarette in exchange for safety. Unexpectedly, Sakuragi accepts and shares the cigarette with the entire group. This act of kindness amid a brutal environment forms the initial "brotherly bond" that defines the rest of the series.
The chapter’s legacy is immense. For over two decades, it has been held up as a gold standard for “dark drama” manga. It does not hand you hope. It forces you to dig for it, with bleeding fingernails, in the mud.
It is a difficult, often painful read that refuses to look away from the darkest corners of human nature. Yet, by the final pages, the narrative transforms from a story of hopeless victimization into a powerful testament to the human spirit. The bond formed in Cell 2 during these first few pages sets the stage for an epic, heartbreaking journey of seven brothers who refuse to let the world extinguish their light. For anyone looking to understand the heights that dramatic manga can achieve, Chapter 1 of Rainbow is an unforgettable open door. Small but resilient, jailed for theft and scams
Arrested for attempted murder after defending a woman from a violent rapist.
The transition from strangers to a "family" bound by shared suffering.
Upon release, Rainbow was lauded for its willingness to tackle dark content maturely. However, the first chapter is frequently cited as a warning: "Rainbow is harsh. Be warned, the anime deals at some points with sexual abuse on teenagers, torture, murder, and other niceties".