1girl, blush, bra, breasts, brown_hair, elf_(stroll_in_the_woods), long_hair, looking_at_viewer, lyrical_nanoha, mahou_shoujo_lyrical_nanoha_strikers, open_clothes, open_mouth, purple_eyes, side_ponytail, simple_background, solo, takamachi_nanoha, underwear, white_background