Sword Art Online Progressive
Volume 4Book - 2016
Two months after Kirito and Asuna were trapped in Sword Art Online, they continue their struggles against those trying to clear the game. The 5th floor of Aincrad is a maze of ruins through which the two enjoy treasure hunting, eventually returning to the 4th floor, where Asuna will have to face her least favorite monster.
Publisher: New York, NY : Yen On, 2016.
Edition: First Yen On edition.
Characteristics: 268 pages : color illustrations ; 22 cm
Alternative Title: Sword art online progressive. 004