1girl, apron, black_dress, blonde_hair, blood, blood_on_clothes, blood_on_ground, ceiling_light, closed_eyes, copyright_name, dress, empty_pool, english_text, facing_viewer, flesh_blood_&_concrete, flower, frilled_apron, frills, full_body, grand_piano, grin, hair_flower, hair_ornament, indoors, instrument, letterboxed, long_hair, long_sleeves, maid_apron, neck_ribbon, nika_(flesh_blood_&_concrete), one_side_up, organs, osakana_(denpa_yun'yun), piano, pool, pool_ladder, red_ribbon, ribbon, school_uniform, sleeve_cuffs, smile, solo, standing, white_flower, wide_shot