2girls, ascot, blue_hair, bow-shaped_hair, breasts, buttons, cat_hair_ornament, charlotte_shalzen, cleavage, epaulettes, from_side, hair_ornament, jacket, long_sleeves, looking_at_another, loose_necktie, military_jacket, multiple_girls, necktie, pink_hair, sagara_momoka, ujiginji, uniform, valkyrie_drive, valkyrie_drive_-mermaid-