1girl, :d, black_serafuku, black_skirt, blush, curtain_grab, curtains, detached_sleeves, green_hair, hair_between_eyes, hair_ornament, hair_ribbon, hairclip, long_hair, looking_at_viewer, open_mouth, pleated_skirt, ponytail, ribbon, school_uniform, serafuku, skirt, smile, solo, window