2girls, bangs, black_jacket, blue_jacket, blush, brown_eyes, brown_hair, dress_shirt, garrison_cap, green_shirt, hands_on_another's_shoulders, hat, jacket, kuromorimine_military_uniform, long_sleeves, looking_at_another, looking_back, military, military_hat, military_uniform, multiple_girls, ooarai_military_uniform, open_mouth, portrait, red_shirt, shirt, short_hair, siblings, simple_background, sisters, smile, standing, throat_microphone, uniform, white_background