I am writeing this story to tell all of you who think that Haruhi Suzumiya is annoying. And bossy. Later in The Haruhi Suzumiya series. You find out in the Haruhi Suzumiya Manga and light novel books. That Haruhi Suzumiya gets a character development. Haruhi Suzumiya's attitude becomes calmer. You find out that Haruhi Suzumiya is less bossy.'' Haruhi Suizumiya is still the SOS Brigade leader.'' Haruhi instead of her bossing others around she ask them if they want to do something with her. There was a part in the Haruhi Suzumiya Surprise of Haruhi Suzumiya novel book that showed you when...
When Haruhi was in sixth grade, she went to see a baseball game with her parents and was shocked by the sheer amount of people attending. After finding out that the large amount was only a small piece of the entire world, and realized that she was only a small part of it, Haruhi believed herself to be ordinary, and deduced that if there is someone out there with an interesting life that it should be her. This results in Haruhi's desire to find strange things.
During elementary school, she came to know Sasaki, under the surname Sasaki was using at the time.