A battle breaks out at school! During the commotion, Fumie steals a mysterious piece of data from Amasawa.

The Hackers' Club goes on a metabug expedition over the fringes of surrounding cyberspace lead by Isako.

Isako once again summons an illegal with the help of the Daikoku Hackers. With Yasako and Fumie working on an unrelated case, will the virus take over?

Isako hatches a risky plan, and Daichi's newly rekindled friendship with Fumie may suffer as a result.

The kids spend a dark and stormy night telling ghost stories and playing spooky games at school. Meanwhile, Haraken has an interesting other worldly experience.

Following clues left by Haraken's former research partner, Haraken, Fumie, and Yasako search for any new leads.

Daichi's plan to acquire metabugs via a fish-type illegal doesn't go as planned and may endanger everyone in the virtual vicinity.

Yasako finds a race of microscopic illegals growing on their faces that are on the brink of destruction. Can Yasako figure out a way to save them?

A docile illegal follows the kids on a hazardous journey through the city, driven to find more of its kind.

Haraken and Fumie discover early accounts from previous denno users. Later, Yasako visits her comatose brother.

The events surrounding Isako frighten the other parents. In an effort to keep their children safe, they confiscate their glasses, but at what cost?