3girls, ahoge, black hair, blue hair, brown eyes, brown hair, coat, colored inner hair, fur trim, grey hair, hair between eyes, hair ornament, hairclip, hands on another's head, long sleeves, looking at another, multicolored hair, multiple girls, musical note, outdoors, poncho, purple hair, scarf, siblings, sisters, sitting, smile, spoken musical note, staring, two-tone hair, walking, white coat