Kyon

Kyon is a first-year high school student enrolled in North High, and his real name is unknown; instead being referred to by everyone by the nickname "Kyon". This nickname was created for him by his aunt and then spread by his little sister. He is quite cynical and doesn't believe in anything interesting like aliens, time travelers, or espers. But his curiosity gets the better of him when he tries to talk to a new student, Haruhi Suzumiya. She ends up forming the SOS Brigade and drags Kyon into it, where he tries his best to stop Haruhi from causing too much trouble. Kyon is the second person to join the SOS Brigade, and is the "fourth seat" of the group. He is the only member of the group who is "normal", having no special abilities at all.