While performing a concert, the Sonic Underground cross paths with a young kit claiming to be from a lost city that may have a link to their missing mother.
Based on Sonic The Hedgehog
• 12 chapters
When Haruyuki does not show at their table for lunch, Kuroyukihimi decides to go in search of him on the school net. My first Accel World fanfic, but not my first fanfic in general.
Based on Accel World/アクセル・ワールド
• 1 chapter