safebooruhttps://safebooru.org/index.php?page=atom&tags=1boy 1girl admiral (kantai collection) alternate costume animal ears artist name blanket blue eyes cat ears cat tail comic commentary request dated egg flat cap futon hat hibiki (kantai collection) indoors kantai collection kemonomimi mode long hair lying monochrome narita rumi on back pajamas pillow red ribbon ribbon school uniform serafuku sitting sleeping sleeping on person spot color table tail toast translated twitter username under covers waking up2024-05-21T15:34:37Zsafebooru