1girl 300_heroes artist_request bamboo black_hair black_skirt black_thighhighs bow breasts cherry_blossoms flower hair_between_eyes hair_bow holding holding_sword holding_weapon katana large_breasts leaf long_hair looking_at_viewer noihara_himari omamori_himari open_mouth outdoors petals pink_bow pink_flower pleated_skirt ponytail purple_eyes school_uniform skirt solo standing sword thighhighs tree very_long_hair weapon zettai_ryouiki