Sugary Days

Sugary Days (シュガーリィ・デイズ) is a bonus side story, written by Kawahara Reki, that was included in the limited edition version of volume 5 of the DVD/BD sets for season 2 of the anime. The story is about a "special time" between Kirito and Asuna during their time on the 22nd Floor of Aincrad that was not included in the main series.