The Sigh of Haruhi Suzumiya Part 1 (manga)

The Sigh of Haruhi Suzumiya I is a chapter of the Haruhi Suzumiya Manga, volume 5.

Differences

 * During the meeting in which Haruhi announces the SOS Brigade's movie project, Mikuru is already in the waitress outfit she would wear on set. In the anime and light novel, she wears the usual maid outfit instead.
 * In the anime and light novel, Haruhi brings only Kyon and Mikuru to the shopping district to negotiate for sponsors. In this chapter, she brings Itsuki Koizumi and Yuki Nagato as well. This is because filming begins immediately afterwards; a section from the anime and light novel in which Kyon speaks to Taniguchi on the way to school is omitted.
 * The commercial for Ohmori Electronics is filmed with Mikuru in her waitress outfit; unlike in the anime or light novel, she is not instructed to change to a bunny girl outfit and do a re-take. Instead, Haruhi hijacks North High's broadcasting systems to show the commercial during the following day's lunch break.
 * In this chapter, Ohmori Electronics reports a surge in sales following Haruhi's broadcast. In the light novels, Ohmori Electronics is never brought up again after the commercial is shot; in the anime episode Someday in the Rain, Oomurei appears to confirm that the commercial made no difference to his business.