SAO, Akira's Arrows: Fairy Dance Arc

Its a miracle to Akira he survived SAO, but his celebration is cut short. He and Kirito find out the truth about why Asuna hasn't woken up. The Black Archer and Black Swordsman strap back on their Nerve Gears to save Asuna by diving in the world of Alfhiem Online. Meanwhile Suguha navigates her feelings amidst her brothers return, and his best-friend she can't stop thinking about.