Nana Asteria
Nana Asteria is an independent VTuber and VSinger (virtual singer) from Australia. She sings covers and original songs, streams games and chats mainly in English with some Japanese, and held her 3D debut live in October 2025. Her fans are called the Galaxy Gang.
At a glance
- Type: VTuber and VSinger, independent (most databases list no agency)
- Base: Australia
- Languages: English, with some Japanese (databases also list Chinese)
- Platforms: YouTube and Twitch
- Birthday: October 21, as listed by the VTuber database HoloList; her own X profile showed the birthday celebration on October 21, Australian time
- Debut: Live2D debut in April 2022, according to a 2022 interview; some databases list December 2021
- 3D debut: live stream on October 26, 2025 (October 27, 11:00 JST in her announcement)
- Fan name: Galaxy Gang
Character
Her channel describes her as a song of the galaxy reincarnated as a VTuber and VSinger: a stylish, city-dwelling homunculus who likes games and soup and lives in a place called Astralis. In a 2022 interview she said she found VTubers through English-translated hololive clips posted by overseas fans, and that Hoshimachi Suisei is one of her main influences, along with vocalists such as Aimer, G.E.M, Taeyeon and Ado. You can read more about Suisei on our Hoshimachi Suisei profile.
What the content looks like
Singing is the center of her channel: karaoke-style singing streams, covers and original songs. She also plays games and does free talk. HoloList also tags ASMR, and the tracker vTubie lists recent uploads such as a multi-part voice-acting series for the game Fields of Mistria and a Stardew Valley multiplayer series. Trackers list roughly 51,000 YouTube subscribers; that figure changes constantly, so check her channel for the current number.
Milestones
- April 2022: Live2D debut, as she described in her 2022 interview.
- By October 2022: Her first EP, SHOW YA, five songs she says she wrote in about a month (the interview does not give a release date). She also wrote the lyrics and melody of “Prismatic Dream” for PRISM Project.
- 2022: Her cover of Ado’s “Tot Musica” passed 100,000 views, which she called a milestone for her channel.
- January 25, 2025: Single “Die With A Smile (feat. Octavio)”, according to Last.fm.
- October 26, 2025: 3D debut live on YouTube (see below), with a second part the next day.
- June 6, 2026: Listed as a VTuber guest for AniFest 2026 in Torrance, California.
The 3D debut
Her 3D debut stream mixed her own song “SHOW YA” with covers of songs by MILLENNIUM PARADE, Superfly, Walküre, Vaundy, Hoshimachi Suisei and others, and featured guests including Ririsya, Kureiji Ollie, Jurard T Rexford and Octavio, who joined her for a duet of “Rewrite the Stars”. The setlist and guest list come from the stream’s own description.
Where to start
- To see her as a singer, start with the 3D debut archive above.
- For her original work, look for SHOW YA and “Darkest Before Dawn”, a song she wrote about bullying and mental health with a message of hope.
- New to VTubers in general? Our VTubers 101 beginner’s guide explains the basics.
FAQ
Is Nana Asteria part of an agency? Most databases, and her own 2022 interview, describe her as independent. One tracker lists PRISM Project as her affiliation; the interview says she contributed a song to that project.
What is a VSinger? A virtual singer: a VTuber whose main activity is singing, including original songs and covers.
Where does she stream? On YouTube and Twitch; her X account is @NanaAsteria.
Sources
- Nana Asteria Ch. (official YouTube channel)
- Nana Asteria on X (official)
- 3D debut live stream and description (official YouTube)
- Interview: Nana Asteria Talks About Being an Indie VTuber and VSinger (AniTrendz, 2022)
- Nana Asteria, AniFest 2026 guest page
- HoloList: Nana Asteria profile (birthday, languages, platforms)
- vTubie: Nana Asteria profile
- Last.fm: Die With A Smile (feat. Octavio)
Profile
Sources
Reviewed by WVR Inoue on October 21, 2026. See our editorial standards.
Thumbnail: #NanaAsteria3D Hear... The Song of the Galaxy!! [VTuber 3D Debut] by Nana Asteria Ch. アステリアなな on YouTube. Shown via YouTube; all rights belong to their owners.
