Accel World: Acchel World.

Acchel World is a series of comedic chibi shorts spun off from Accel World and included on the series' Blu-ray and DVD releases.

Accel World is set in 2046, a time when people are constantly connected to a vast network through devices called Neuro Linkers. Haruyuki Arita, a short, overweight and bullied middle school student, escapes reality by playing virtual squash, until the beautiful and mysterious student council vice president Kuroyukihime introduces him to Brain Burst, a program that accelerates the user's thoughts and serves as the gateway to the Accelerated World, a fighting game where players battle with avatars shaped by their own insecurities. As the silver-winged Silver Crow, Haruyuki becomes Kuroyukihime's loyal ally in her quest to reach level 10.

The shorts reimagine Haruyuki, Kuroyukihime, his childhood friends Chiyuri Kurashima and Takumu Mayuzumi and the rest of the cast in super-deformed form, playing their relationships and the rules of the Accelerated World for laughs instead of drama.