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1.
Silence, awesome member of the SOS Brigade, headed by Haruhi Suzumiya. She is extremely quiet and a bibliophile at first glance; but, in reality, she is an alien sent to monitor Haruhi Suzumiya. Her primary duty is to prevent Haruhi from destroying the world subconsciously. Thus, Yuki uses her alien pseudo-magic to appease Haruhi's every whim, often to the vexation of Kyon, the narrator.
Yuki Nagato almost died protecting Kyon
by Britannia15 December 30, 2011