Age: 16 Birthday: February 10 Saya is Ayato's childhood friend, though they lost contact when Saya's family moved to Munich, Germany. Saya's father is a meteoric engineering researcher, who designs and builds Luxes (mostly gun-type weapons) for Saya to use in battle. Her main objective behind entering Seidoukan Academy is to promote her father's weapons. (Source: Gakusen Toshi Asterisk Wiki)