Second Lieutenant Oomoto Sayaka (age 17), member of the Fusou National Air Defense Force's "Cavalry" squadron. Her TAC name is "Red Grass", her Strikers are F-1s, and her familiar is a weasel. She's Lieutenant Ryuuzouji's squad mate, but they determine who the squad leader is before each mission by drawing lots. Unlike Shouko, who aggressively charges out in front, her specialty is sniping with her Type 64 rifle. Her personality, cool and intellectual, also contrasts Shouko's. Her schooling period can't even be compared to Shouko's, and she calls hand-to-hand combat with swords "old-fashioned". She's not as physically strong as Shouko, but she's never lost an argument. She's terribly concerned about the modest size of her breasts. I think she'd be voiced by Saitou Chiwa.