Nagaru Tanigawa

On December 18, Kyon finds that several traces of the SOS Brigade have mysteriously disappeared from his life. Mikuru and Yuki do not seem to recall meeting him, and Haruhi and Itsuki do not attend North High School. In addition, all the former Brigade members have become normal people. Eventually, Kyon receives a message from Yuki's alien counterpart asking him to gather keys for a program that could return him to his own reality... (imdb)

Kyon, your typical high school student, has long given up his belief in the supernatural. However, upon meeting Haruhi Suzumiya, he quickly finds out that it is the supernatural that she is interested in--aliens, time travelers, and espers among other things. When Haruhi laments about the lack of intriguing clubs around school, Kyon inspires Haruhi to form her own club. As a result, the SOS Brigade is formed, a club which specializes in all that is the supernatural. (myanimelist.net)