Haruhi Suzumiya is a fictional character from the light novel Haruhi Suzumiya. She is a high school girl who can unconsciously change reality and her strange antics with her school club, the SOS Brigade, which she founded to investigate any mysterious happenings. This character is popular among cosplayers. It can be portrayed by wearing cosplay Haruhi Suzumiya costume and cosplay Haruhi Suzumiya wig. This character is always present in a Haruhi Suzumiya cosplay.