1girl, bare_shoulders, ear_piercing, full_body, greyscale, hair_over_one_eye, hamao, hugging_own_legs, idolmaster, idolmaster_cinderella_girls, looking_at_viewer, monochrome, no_shoes, off-shoulder_shirt, off_shoulder, open_mouth, piercing, shirasaka_koume, shirt, short_hair, sitting, skirt, sleeves_past_fingers, sleeves_past_wrists, smile, solo, thighhighs, waving