Rule 34 Dev - 2girls awesome_face black_hair detached_sleeves empty_eyes frog_hair_ornament green_hair greyscale hair_ornament hair_tubes highres himuhino kochiya_sanae long_hair long_sleeves monochrome multiple_girls neckerchief open_mouth real_life sailor_collar school_uniform serafuku shirt skirt smile snake_hair_ornament touhou|23710349052