For the Kid I Saw in my Dreams manga volume 1 features story by Kei Sanbe and is presented in a hardcover edition.

As a young child, Senri Nakajou saw his family murdered before his eyes, and he's lived for revenge ever since. From his daily activities to his studies, everything is about attaining the power and money necessary to find the killer and make him pay-even if it means getting a little dirty himself...

For the Kid I Saw in my Dreams manga volume 2 features story by Kei Sanbe and is presented in a hardcover edition.

Senri used to go on adventures with his brother, but Kazuto is long gone...

After suffering a blow to the head, Senri passes out. When he comes to, he's surrounded by professional gangsters and his classmate, Itakura. Senri thought Itakura was the victim of his scam, but in reality it was a set-up that puts Senri in grave danger. Itakura offers a deal: freedom for Senri and his abducted friend in exchange for all of the money that Senri's been saving up. The money is important to Senri. He even got his own hands dirty making it, all to search for the man who murdered his brother. Will he lose it all? Senri must weigh revenge against a killer versus the life of a friend and then make his choice.

For the Kid I Saw in my Dreams manga volume 3 features story by Kei Sanbe and is presented in a hardcover edition.

Kazuto is alive.

An overjoyed Senri comes up with a way he can be reunited with his twin brother and then begins to put his plan in action.

"I want to see Kazuto."

But the same shared vision that brought Senri hope after its return now thrusts a cruel reality at him.

His brother, Kazuto, is being pursued by both the police and the underworld as a hitman...

For the Kid I Saw in my Dreams manga volume 4 features story by Kei Sanbe and is presented in a hardcover edition.

After years of searching, Senri finally has a lead on Kazuto! In an effort to get even closer and finally find the "Fire" man, Senri leans on some alternative methods and reaches out to Wakazono for his help. But Wakazono may prove to have his own agenda which leaves Senri in the dust!