1girl, blue_hair, breasts, finger_to_mouth, green_eyes, green_kimono, hair_between_eyes, hair_ribbon, japanese_clothes, kantai_collection, kimono, large_breasts, livestream, long_sleeves, looking_at_viewer, matsunaga_(haku), medium_hair, open_mouth, ribbon, simple_background, smile, solo, souryuu_(kancolle), twintails