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.

Haraken asks Isako to take him to the so-called "other world" in an effort to see if Kanna Ashihara still exists.

Megamass is doing research on the "other side" and the effects of the den-noh coil. Isako finds herself drawn into it.