3girls, black eyes, black hair, black headwear, black jacket, black neckerchief, blouse, blue eyes, blunt bangs, brown eyes, brown hair, dress shirt, frown, garrison cap, grey hair, half-closed eyes, hat, hime cut, indoors, jacket, kuromorimine military uniform, leaning forward, long sleeves, looking at viewer, medium hair, military, military hat, military uniform, mother and daughter, multiple girls, neckerchief, ooarai school uniform, open mouth, parted lips, red shirt, sailor collar, school uniform, serafuku, shirt, short hair, siblings, sisters, straight hair, sweatdrop, uniform, white sailor collar, white shirt, wing collar