For Kaito, a second-year student at Nisha Rokubou, life was already a struggle. He had been transferred to Nisha after getting into a scrape with a rival gang in his previous school. His parents, worried for his safety, decided to send him to Nisha Rokubou, hoping that the school's tough reputation would straighten him out.
Because Rainbow is a mature seinen manga (originally serialized in Shonen Jump ’s Weekly Young Jump from 2002 to 2010), finding a can be tricky. Here are your best options:
Here is the full breakdown of Chapter 1:
As the chapter comes to a close, we see the friends sharing a moment of introspection, contemplating their futures and the colors that represent their individuality. The title "Rainbow" is symbolic of the diversity and unity of the group, as they come together to form a beautiful spectrum of colors. rainbow nisha rokubou no shichinin chapter 1 full
We are introduced to six teenage boys as they step off a bus and into the . They are:
Rainbow: Nisha Rokubou no Shichinin chapter one introduces a dark, postwar setting where six juveniles enter the brutal Shioio Special Reform School, where they face severe abuse from guards and the sadistic Doctor Sasaki. After an initial conflict, they form a deep, protective bond with an older inmate named Rokurouta "Aniki" Sakuragi, establishing a story focused on survival and brotherhood. Share public link
Prepared by: – Manga & Media Analyst Date: 13 April 2026* For Kaito, a second-year student at Nisha Rokubou,
The chapter immediately introduces us to the hierarchy of this hell. On one side, you have the boys—six teenagers (Mario, Smokey, Baremoto, Heita, Suppon, and the protagonist, Rokurouta Sakuragi, nicknamed "Rock"). On the other side, you have the guards, led by the monstrous Ishihara.
If you're looking to read Rainbow: Nisha Rokubou no Shichinin Chapter 1, you can find it online through various manga platforms, such as:
How does Rainbow Chapter 1 stack up against similar titles? Because Rainbow is a mature seinen manga (originally
As the six boys lay on the floor in defeat, the tension in the cell is palpable. Joe, ever the strategist, attempts a novel approach: he offers Sakuragi a cigarette he had smuggled in, pleading with the older boy not to hurt him any further. In a move that surprises everyone, Sakuragi accepts the cigarette. But he doesn't keep it for himself. Instead, he lights it, takes a long drag, and then passes it around the cell, sharing it with the very boys he just defeated.
But the chapter’s soul is introduced when the seventh man appears: , nicknamed "Aniki" (Big Brother). Sakuragi is already a legend in the reformatory. He is older, wiser, and covered in scars that tell stories of defiance. Unlike the others, who are broken or hiding, Sakuragi walks into the cell with his head high.
You might be counting: Six boys + Sakuragi = Seven. The "Seven" of the title are not just the inmates. They are the family they form.
He is . Unlike the others, he doesn't seem scared or anxious. He carries himself with the weight of an adult. He claims the empty bed and immediately begins doing handstand push-ups, ignoring the others.