Prepare for a full dive!Even in the future, all the advances and innovation in the world can't change the dynamics of the school playground. And for Haruyuki Arita, a fat kid in junior high, that means he's destined to always be at the bottom of the food chain, prime pickings for the school bullies. But when he is approached by Kuroyukihime, a beautiful and aloof upperclassman, Haruyuki's life is turned on its head as he dives into Brain Burst, a mysterious computer program, and the Accele...

In the first round of Brain Burst 2039, Silver Crow was just barely able to repel the invasion led by Eurochion and took the victory. Meanwhile, Metatron and the other seven high-ranking beings hold fast against their invaders. And elsewhere, a certain someone has a fated encounter with an ethereal entity. Crow’s next battleground is the castle of Nyx, the Goddess of Night!

Prepare for a full dive!New warriors—the Drive Linkers—have suddenly appeared on the Brain Burst 2039 battlefield. This marks the beginning of an invasion by the fourth Accelerated World, Dread Drive 2047. The invaders’ vanguard, Eurochion, bested Burst Linkers with overwhelming strength. And amid the battle, Silver Crow gains new powers! The outcome of this interworld war may determine the very fate of Brain Burst!

"That's game over, Arita--I mean, Silver Crow."His life completely transformed since meeting Kuroyukihime, the most beautiful girl in school, Haruyuki has grown up into a magnificent knight, fat and bullied though he might be. As the season turns to spring, a strange new student appears before Haruyuki and his friends, now in eighth grade. This mysterious seventh grader has mastered the art of using Brain Burst in everyday life, despite being curiously absent from the Duel matching list. W...

Prepare for a full dive!The frigid face-off with Oscillatory Universe heats up when a mysterious adversary launches a surprise attack against Nega Nebulus! Silver Crow retreats to the Highest Level with Metatron to try to get ahold of the situation but fails to realize he and Metatron have been followed by Snow Fairy: an F-type avatar of the White Legion who unleashes a strange ability and attempts to sever the link between the two of them! Meanwhile, the other Black Legion members fall vi...

Since meeting Kuroyukihime, Haruyuki has managed to grow up a bit. But suddenly this mature Haruyuki is confronted by Tomoko, an elementary school girl he's never met before--who calls him "big brother"?! When Kuroyukihime sees the two of them flirting, the look she gives Haruyuki is like a cold knife stabbing him in the gut! Meanwhile, in the Accelerated World, something very mysterious is taking place...A cursed piece of Enhanced Armament called the Armor of Catastrophe is making the rou...

Prepare for a full dive!Despite their grueling battle and narrow victory over Oscillatory Universe, Nega Nebulus was unable to get any hard evidence of the connection between the White Legion and the Acceleration Research Society...or so they thought. Thanks to a key exchange captured by Chocolat Puppeter’s replay card, they’ve got all the proof they need! It’s time to expose the White Legion’s crimes before the entire Accelerated World! Let the fourth meeting of the Seven Kings begin!

Prepare for a full dive! Seiji Nomi's scheming from his position atop the school social hierarchy has ceased. Sky Raker has returned to the Accelerated World, and upon joining Nega Nebulus, she and Kuroyukihime have become a force to be reckoned with. But one day, Haruyuki hears the news that the social camera network has been expanded to include the Hermes' Cord space elevator, and he realizes what the next stage of the game will be: space. Upon arriving, he is aided by a mysterious opera...

In order to bolster their forces against the White Legion, Nega Nebulus seeks the aid of the Green Legion and travels to their territory to treat with their king, "Green Grande." But just as negotiations were about to begin, they received an unexpected visitor...

Prepare for a full dive!After their battle with the Acceleration Research Society, Kuroyukihime and the other members of Nega Nebulus have finally resolved to face the White Legion, Oscillatory Universe! To have a fighting chance against White Cosmos, Nega Nebulus knows that forming an alliance with the Green Legion is paramount. So after scheduling peace talks with the Green Legion's Master, Green Grandé, Haruyuki travels to their home base, located in the Shibuya Ward. But when he arrive...

In the wake of the culture festival, a new challenge awaits Haruyuki in the fifteenth volume of the light novel series from acclaimed author Reki Kawahara!

Prepare for a full dive! Seiji Nomi is a mysterious new student whose skillful use of Brain Burst abilities in the real world has boosted him to astonishing heights of achievement (not to mention astonishing heights of jerkitude). When Haruyuki's wings are stolen by Seiji's cunning and ability, Haruyuki suffers a crushing defeat. Stripped of his greatest ability, will Haruyuki ever be able to rise again...?