Yui's dad cannot keep his promise of taking her to Galaxy Land because the virtual theme park has an unknown bug he needs to fix. Yui is unexpectedly tasked with "debugging" Galaxy Land by unconventional means.

A virus has infected ComNet's e-mail service and is wreaking havoc on Yui's school by altering everybody's messages.

Chef Kirsch's outrageous cooking is unpopular with customers until he discovers a new special ingredient on the "Gourmet Net".

A school-craze for fortune-telling develops into a destructive obsession. Who knew love advice could be so dangerous?

On a virtual school trip to nature, Yui and her friends are dismayed by the other visitors' careless littering. However, the offenders soon find out there are consequences to their actions.

Yui has to convince Eco to let go of his grudge against humans and help protect the virtual forest against War Wolf.

Yui and her friends are tasked with delivering an important scroll in a virtual Edo-period Japan.

Freeze has taken over the Medical Net, putting all patients at risk. Thankfully she is getting some push back from the local software.

La odisea espacial de Yui

Peligro en la casita del pan

When Yui's dad asks her and some friends to test his company's latest VR, ""Marine Adventure Land,"" Yui is thrilled. But not all of Yui's friends are free, so double-dates (Yui and Shun, Haruna and Takashi) are arranged. The new game uses recordings of real whale songs to make people serene and happy... something Grosser's not about to let happen!

Yui and Haruna's double date is ruined when Grosser's Corruptors come to Marine Adventure Land. All seems lost... but then Yui meets two new components of Professor Inukai's software. Can Corrector Yui---with the help of Peace, and Follow---manage to protect Marine Adventure Land from an attack by Grosser himself?

It's an exciting, guided tour inside the world of Corrector Yui...lead by Yui herself! Look back on how Yui and IR first met, and at their adventures to date. Features a closer look at Corrector Yui's various Element Suits--- and also at the abilities of the Corrector Software's programs, and their fight against the evil supercomputer Grosser and his henchmen!

There's trouble at Western Net! The Corruptors have taken over Western Town...but, this time, something's different---the usually selfish, self-serving Corruptors are working as one! Can Yui convince Control, leader of the Correctors, to work with her and the other Correctors to fight off the combined power of Grosser's minions?

Investigación a bordo del expreso de oriente

Yaggi y su pista de entrenamiento

A computer virus goes awry, causing Virus, Jaggy, and Freeze to get transformed into mysterious entities. When the virus-infected Corrupters stubbornly refuse his help, War Wolf must make a difficult choice between deleting his comrades or turning to Corrector Yui for help. Which will he choose you decide. But Warwolf prides himself on honor and loyalty can even an alliance with Corrector Yui be enough to save them and all of Com-net from being destroyed? Or will Warwolf be forced to Destroy...

18 00Yui: The Rookie Spy (Japanese:00ユイは新人スパイ) 6 August 1999

In search of the last Corrector software, "Synchro," Yui and friends find themselves on Spy Net. When it seems as though a spy named "Q" may actually be the software they're looking for, a race ensues to see who can find "Q" first. Will the Corruptors beat Yui to it?

20 Seeking Haruna (Japanese:ねらわれた春菜) 3 September 1999

21 Synchro: The Last Software (Japanese:最後のソフト・シンクロ) 10 September 1999

22 The Angel with Dark Wings (Japanese:黒い翼の天使) 17 September 1999

23 Showdown! Double Correctors!! (Japanese:対決！ ダブルコレクター！！) 24 September 1999

24 Yui's Decision (Japanese:ユイの決意) 1 October 1999

25 Attack on Grosser's Castle! (Japanese:突撃グロッサー城！) 8 October 1999

26 Let's Go to Tomorrow!! (Japanese:明日へ出発！！) 15 October 1999