Well, we all know that the original sword art online had parties and guilds right? Well this one ain't gonna have anything like that. This story is starring our main character Kirigaya Kazuto being a solo- type of guy almost his entire life. And he founded out this game called S.O.L.O. And he played it......next thing u know the GM comes out and says that one player can get out of the game hence the name "Solo". What do you think Kirito would do in S.O.L.O? Find out in this book then.