1girl barefoot black_hair blood dress foreshortening green_eyes highres long_hair mizuki_shigeko-san_to_musubaremashita namanie official_art red_thread solo very_long_hair  1girl absurdly_long_hair black_hair blush highres kneehighs loafers long_hair mizuki_shigeko-san_to_musubaremashita namanie official_art red_string school_uniform shoes sitting solo string very_long_hair yellow_eyes