Yamato Nagamori (永森 やまと, Nagamori Yamato) is the central character of Lucky Star: Ryōō Gakuen Ōtōsai, the PlayStation 2 game of Lucky Star. A mysterious transfer student who transfer along with the protagonist in the game, her former school is Saint Fiorina All-Girls High School. She was in class 2-3 before she transferred to 3-B, the same class as Konata.