1girl, adapted costume, ahoge, ashiyu (ashu-ashu), blue shirt, boots, bubble skirt, frilled sleeves, frills, full body, hair between eyes, halloween, halloween costume, hata no kokoro, long hair, mask, mask on head, open mouth, orange skirt, pink eyes, pink hair, plaid, plaid shirt, pleated skirt, shirt, skirt, sleeves past fingers, sleeves past wrists, solo, touhou, white footwear, wide sleeves