Investigation on the Orient Express

1. Let's Go to ComNet!1999-04-09 2. Beware of Nasty E-Mail1999-04-16 3. Take It Easy with the Food1999-04-23 4. Trouble on the Fortune-Telling Net1999-04-30 5. Listen to Nature's Song (1)1999-05-07 6. Listen to Nature's Song (2)1999-05-14 7. Big Trouble in D-Edo Net1999-05-21 8. Please Help Rescue!1999-05-28 9. Yui's Space Odyssey1999-06-04 10. Danger in the Gingerbread House!1999-06-11 11. Heart-Thumping Double Date (1)1999-06-18 12. Heart-Thumping Double Date (2)1999-06-25 13. Secrets of the Eight Software1999-07-02 14. Showdown at Western Net1999-07-09 15. Investigation on the Orient Express1999-07-15 16. Jaggy's Training Course1999-07-22 17. The Howl of War Wolf1999-07-29 18. Double "O" Yui, Rookie Spy1999-07-29 19. Princess of Training1999-08-26 20. Grosser looks for Haruna1999-09-02 21. Syncro, the last corrector1999-09-09 22. The Angel of the Darkness1999-09-16 23. Corrector Against Corrector1999-09-23 24. Yui's Decision1999-09-30 25. Let's Go to Grosser's castle1999-10-07 26. Let's Go to Tomorrow!!1999-01-15