When the SOS Brigade receives an urgent message that the Computer Research Society's president has gone missing, Haruhi confidently promises to locate him, and the SOS Brigade is off
Of course, they have no idea where to start...
Is the new SOS Brigade insignia that Haruhi designed to blame for all of this

Is it too much to ask for a little peace and quiet around here?
I mean, it's cool that my old pal Sasaki showed up out of the blue, but now Mori-san's blackmailing Tachibana, Fujiwara's being a general pain in the butt, and Kuyoh--who's a cat for some reason --is clinging to Kimidori-san. Amid the chaos, the SOS Brigade's final line of defense and the individual most responsible for my own sense of well being, Nagato, is downright...cheerful? More characters, more gags, and more narration from Kyon in this volume