D.O.B: September 30, 2007
Age: 15 (Beginning of Aincrad arc); 17 (End of Aincrad arc, Fairy Dance arc); 18 (Phantom Bullet arc, Alicization Arc)
Height: Yuki Asuna is 168 cm in height.
Weight: Yuki Asuna’s weight is 55 kg
Three Sizes: 82-60-83
Weapons of choice: Wind Fleuret (1st Floor), Lambent Light (Forged by Lisbeth)