Mori Calliope is a virtual YouTuber with hololive English, debuting in September 2020 as part of its first English generation, Myth. Known for her deadpan humor and rap music, her short spoken lines circulate widely as reaction clips among VTuber fans and streamers. This particular nobody cares snippet spread through fan edits and soundboards rather than any official release, thriving as a quick verbal eyeroll. It endures because the delivery is instantly recognizable to hololive viewers and the phrase fits any moment that deserves a blunt shutdown.