1girl, adapted costume, animal, animal on head, bag, bird, bird on head, bird tail, bird wings, blonde hair, blush, chick, feathered wings, fingernails, holding, long sleeves, looking at viewer, multicolored hair, on head, open mouth, orange sailor collar, orange skirt, pleated skirt, red eyes, red hair, sailor collar, school bag, school uniform, serafuku, short hair, skirt, solo, speech bubble, tail, two-tone hair, wings, yellow wings