Summer Wars. Volume 2

A rebellious artificial intelligence known as "Lav Machine" has taken over the virtual reality OZ, causing panic throughout Japan. Its developer turns out to be Wabisuke, the troubled child of the Jinnouchi family, and now the responsibility for what has happened lies with all of them. Seeing how Natsuki and her loved ones are suffering, Kenji decides to take revenge on Lav Machine. Where will the battle take place?..