Accel World VS Sword Art Online: Millennium Twilight

Accel World VS Sword Art Online: Millennium Twilight (アクセルワールド VS ソードアート・オンライン 千年の黄昏) is an Action RPG to be published by Bandai Namco Games for the PlayStation Vita (PS Vita) and PlayStation 4 (PS4) as a crossover game adaption between the Sword Art Online and Accel World franchises. .

Story
Kirito, Asuna, and Yui spent their days in peace in the VRMMO “ALfheim Online”, which is based on Norse mythology. But then, a sudden announcement was made.

“We will be carrying out urgent maintenance today starting now.”

After hearing the announcement, Yui, who appears different than usual, departs somewhere.

While Kirito and Asuna were chasing her, they were attacked by a mysterious black machine life-form.

“Let’s go! My name is the Black King, Black Lotus!!”

Going beyond time, the accelerated worlds and virtual worlds collide—.

Gameplay
Battles use the Ground-Sky Active Change Battle system, which allows the player to form a party of three characters to fight both on the ground and in the sky. The player can mix Accel World and Sword Art Online characters together and freely switch between the player character in real-time.

Characters
The following characters have been confirmed as being included thus far:


 * Kirito (Kirigaya Kazuto)
 * Asuna (Yuuki Asuna)
 * Leafa (Kirigaya Suguha)
 * Silica (Ayano Keiko)
 * Lisbeth (Shinozaki Rika)
 * Sinon (Asada Shino)
 * Yuuki (Konno Yuuki)
 * Leafa (Kirigaya Suguha)
 * Strea
 * Philia (Takemiya Kotone)
 * Argo
 * Black Lotus (Kuroyukihime) - Accel World crossover character
 * Silver Crow (Arita Haruyuki) - Accel World crossover character
 * Lime Bell (Kurashima Chiyuri) - Accel World crossover character
 * Scarlet Rain (Kozuki Yuniko) - Accel World crossover character
 * Ash Roller (Kusakabe Rin) - Accel World crossover character
 * Cyan Pile (Mayuzumi Takumu) - Accel World crossover character
 * Sky Raker (Kurasaki Fuuko) - Accel World crossover character
 * Aqua Current (Himi Akira) - Accel World crossover character
 * Metatron - Accel World crossover character
 * Ardor Maiden (Shinomiya Utai) - Accel World crossover character

Other characters may be introduced in the run-up to the game's Japanese release.

Trivia

 * Silver Crow is the only Accel World crossover character that has the ability to fly.

Preview
JP Teaser PV=|-| JP 2nd PV=|-| JP CM1=|-| NA 1st PV=|-| TV Clip=|-| Opening theme=