Haruhi makes a new logo for the SOS Brigade website and the SOS Brigade receives its first client, a girl named Emiri Kimidori. She asks them to investigate the disappearance of her boyfriend, the Computer Study Group's president. When they get to his apartment, they find no one there, and Haruhi quickly gets bored and leaves. However, Yuki tells the rest of them to stay as she detects a strange presence. She takes Kyon, Mikuru and Itsuki to an alternate dimension where a data lifeform shaped like a giant cave cricket appears. Yuki and Itsuki defeat it, the latter using a small amount of his power, and thus rescues the president of the Computer Club. Yuki tells them that the lifeform had existed some billion years ago and had been in hibernation until Haruhi's logo had appeared on the inte