Rule 34 Dev - 1girl ^_^ book closed_eyes cup detached_sleeves dress halo hololive hololive_english holomyth long_hair ninomae_ina'nis ninomae_ina'nis_(1st_costume) plate pointy_ears single_detached_sleeve sitting sleepy_frippy smile solo tentacle_hair tentacles virtual_youtuber|12425551866