Accel World manga

"No matter how much the times change, bullied kids aren't going anywhere. And fat junior high school student Haruyuki is one of them. But one day, Haruyuki encounters Kuroyukihime, the most beautiful and elegant girl at school, who gives him a mysterious program: "Brain Burst"...and the secret of the "Accelerated World." He may be at the bottom of the food chain at school, but Haruyuki and his destiny begin to "accelerate" with incredible speed in...

Having won his clash against Cyan Pile--aka Takumu--Haruyuki, along with Kuroyukihime and the reformed Takumu, begins to fight as a member of the newly formed Black Legion, Nega Nebulus. As Kuroyukihime's injuries gradually heal, Haruyuki and Takumu train hard in tag battles so they can support her when she gets out of the hospital. But when Haruyuki gets enough points to go up to Level 2, he makes a grave error and finds himself on the verge of losing...

"In the year 2026, a young man by the name of Kazuto Kirigaya beat Sword Art Online, a VRMMORPG that had become a death trap for its players. He would go on to participate in experimental tests of an entirely new full-dive machine. Meanwhile in 2047, a boy named Haruyuki accelerates himself in order to finish his homework just before class. But in the Accelerated World, he detects a strange tremor. Checking the matching list, he notices a most un-Burst-Linker-like...

"With the help of Sky Raker and the Incarnate System, Haruyuki has finally put an end to Dusk Taker and regained his wings. Now he turns to his next challenge--the Hermes Cord Race! Joining up with the rest of Nega Nebulus, Haru boards his shuttle and gets ready to accelerate! But when the competition sets their sights on him and his friends, will they be able to retaliate, or will this race be over sooner than they thought?"--Back cover.