Download or read book Sword Art Online Progressive 7 (light Novel) written by Reki Kawahara and published by Yen On. This book was released on 2022-01-18 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The seventh layer of Aincrad--a massive casino where over half of the game's beta testers dropped out before launch. Kirito, too, lost everything in its Monster Arena back then. When an informant named Argo seduces Kirito and Asuna with knowledge that could aid in their investigation, the pair soon plunge into the casino's dark underbelly once more. Meanwhile, the Elf War Quest also reaches a sudden turning point when a flurry of crises rock the Dark Elves' home!