In September 2021, she appeared at Calgary Expo and Fan Expo Dallas as part of Hololive English's North American tour. In January 2023, she livestreamed Persona 3 on her YouTube channel for the first time. In June 2022, she admitted her regret for the stream. In a December 2020 livestream, she spent at least 90 minutes asking video game developer Atlus to allow her to stream one of their games, Persona 3 (there is no fair use doctrine in Japanese copyright law, so VTubers often request permission from developers to livestream their games), which Petrit Baillet of Dot Esports described as 'a famous part of her ongoing streaming career'. In addition to music, Mori does video game livestreams on her channel. In December 2023, she won Best Music Vtuber at the 2023 Vtuber Awards. In July 2023, she released 'Future Island', a song commemorating Volume 106 of One Piece. A Blu-ray of the concert was released on. On 21 July 2022, Mori's first solo concert, New Underworld Order, was held at Toyosu Pit in Tokyo. She also cites the electro-swing duo Fake Type as her inspiration for her rapping career. In an August 2022 Crunchyroll News interview, when asked which music was the most influential to her, Mori explained that her interest in rapping was first sparked by Japanese hip hop, citing the genre's unique style and intensity.

Teddy Cambosa of Anime Corner said that her 'style of rapping comes in line with the rise of other large VTubers that are now leaning towards a more Western preference instead of the Japanese idol grassroots'. Katie Gill of Anime Feminist described her profanity-laden rap music as an exception to the widespread use of Japanese idol themes within Hololive. Mori's rap music has been noted for its exceptional nature. On 18 August 2023, she released another EP, Jigoku 6 it charted at #16 on the Oricon Albums Chart. It charted at #28 at the Oricon Albums Chart. Released on 20 July 2022, Shinigami Note charted at #9 at the Oricon Albums Chart, On 11 October 2022, it was announced that she would release her debut album Sinderella on 16 December the album's themes include the seven deadly sins and personal guilt. In April 2022, Mori announced that she had signed with EMI Records, and that she would mark her major-label debut with her third EP, Shinigami Note. it charted at #35 at the Oricon Albums Chart. This was followed on 4 April 2021 with another EP, Your Mori. She released her first single 'Cursed Night' on 2 November 2020. Her debut EP, Dead Beats, was released on 17 October 2020 and charted at #23 at the Oricon Digital Albums Chart. Mori Calliope made her debut on 12 September 2020. She is one of the five members of the agency's subgroup Hololive English: Myth. Her character is reminiscent of the shinigami. Mori Calliope ( Japanese: 森カリオペ, Hepburn: Mori Kariope) is a virtual YouTuber, rapper and singer affiliated with Hololive English.Ĭalliope Mori's fictional lore describes her as the ' Grim Reaper's first apprentice' who, due to slow business, had to start a career as a VTuber and collect souls.

Mori calliope ntr