Anxious to get their computer back from Haruhi, the Computer Study Group challenges Haruhi to a 5v5 game on the new video game developed by the Study Group: "The Day of Sagittarius III", putting four laptop computers on the line. Kyon persuades Itsuki and Yuki to play the game honestly without using any supernatural powers, however Haruhi may react. However, when the day of the game arrives, Kyon finds it extremely difficult to fight at all, and when he talks with Yuki, he discovers that the Computer Study Group has cheated: the Study Group has a special feature enabled so that they can see the whole map while the SOS Brigade can only see a limited area, and the Study Group also has a teleport function that the Brigade does not. Kyon allows Yuki to turn the tables provided that she stay li