Two things, one this an AU, meaning a different take on Sword Art Online, and second... You may see some graphic imagery, I read a story about Silica from a author named Skywaffle, I think that's the name, anyway back to our AU.
[From Sword Art Online]
Ani-Con, a huge anime convention in the city, people in the hundred thousands flock to this place to have fun and get some serious stuff and merchandise.
A group of close friends from high school are preparing to head to Ani-Con.
Shinozaki Rika/Lisbeth ⤴
Ayano Keiko/Silica ⤴