1girl, o, black_hair, blush, breasts, ear_blush, full-face_blush, hat, kanpa_(campagne_9), looking_at_viewer, loose_neck_ribbon, lying, medium_breasts, on_back, pointy_ears, red_eyes, shameimaru_aya, shirt, solo, tatami, tokin_hat, touhou, unworn_headwear, white_shirt