akasaka sato, reisen udongein inaba, touhou, commentary request, highres, 1girl, animal ears, balloon, birthday card, black jacket, breasts, buttons, card, feet out of frame, happy birthday, hat, holding, holding card, jacket, light blush, lips, long hair, long sleeves, looking at viewer, medium breasts, miniskirt, necktie, party hat, pink skirt, pleated skirt, purple hair, rabbit ears, rabbit girl, red eyes, red necktie, shirt, simple background, sitting, skirt, smile, solo, thighhighs, white background, white shirt, white thighhighs