Yatano Sora (八咫 空)

Yatano Sora (八咫 空)

By WVR Editorial Team Inoue
October 25, 2026 3 Min Read
Comments Off on Yatano Sora (八咫 空)

Disclosure: World Virtual Research is operated by the same company as Studio PHG, the agency this talent belongs to. This page is written from public sources and is kept factual and non-promotional.

At a glance

  • Name: 八咫 空 (the romanization used on the singer’s own YouTube channel and X handle)
  • Type: Virtual singer and utaite-style cover singer who also streams games and chatting
  • Agency: Studio PHG
  • Birthday: October 25, as published on the Studio PHG talent page
  • Main platforms: YouTube and TwitCasting, with announcements on X
  • Language: Japanese

Yatano Sora is a virtual singer whose profile promises a wide vocal range: the Studio PHG talent page describes the voice as refreshing, alluring and powerful, with a range wide enough to reach female keys. The embedded video above is “Hikari” (ヒカリ), an original song posted to the official YouTube channel on March 29, 2026. Its description says it is the first time the singer has written lyrics, and credits Segawa (セガワ) with the composition, arrangement and mix.

Character and presentation

The official profile lines on TwitCasting and YouTube are short and goal-oriented. The headline phrase is that the singer is aiming for a live show at Zepp, one of Japan’s best-known live-house chains, and promises a voice that moves between a rough, shouted edge, a sensual tone and a clean, refreshing sound. The YouTube channel also lists a few personal goals in plain terms: writing original lyrics and composing songs, making music with BUMP OF CHICKEN, reaching 100 concurrent viewers, and having fun with the audience. The keywords attached to the channel are Vliver, VTuber, utaite, APEX, games and “healing”.

According to the TwitCasting profile, the illustration is credited to @otsuki2ki and the 3D/Live2D modeling to @takasaki_saki. The profile also says that collaboration, live and singing requests should be sent by direct message on X, and the page describes the stream style as mostly casual talk and song streams. The TwitCasting intro calls the singer a “Vsinger who is fun to talk to”.

What the content looks like

The recent archive on TwitCasting shows the rhythm of the channel clearly. Song streams are a regular pillar: October 2025 titles include a high-voiced singing stream under the banner “高音男子の全力歌枠” (an all-out song stream by a high-pitched guy) and another that jokingly promises to beat the audience with sheer singing ability. Between them sit game streams, including Ghost of Tsushima and the horror game R.E.P.O., which the titles describe as urgent “emergency summons” sessions. Some of the more recent archives are marked members-only.

Cover songs are posted to YouTube as finished videos, and the official X account shares new releases and short tags such as #Vsinger and #歌い手 (utaite). One example is a post sharing a cover of “Ikenai Taiyou” by ORANGE RANGE.

Birthday and anniversary

October 25 is the singer’s birthday according to Studio PHG. The same day is also treated as the anniversary: a TwitCasting archive from 2025 is titled as a birthday and 4th-anniversary stream, and the pinned post on the TwitCasting page, dated September 29, 2026, announces a “5th anniversary and birthday live” called 狂熱 (roughly “Fever”) with tickets on sale. The page does not state whether the anniversary counts from a first stream or from an announcement, and this page does not repeat venue, price or ticket details because we could not verify them on a readable official page. Overseas fans who want to attend or watch should check the official X account and TwitCasting page for the current terms.

For reference, last year’s anniversary stream started at 19:00 JST. JST is UTC+9, so 19:00 JST corresponds to 10:00 UTC, or 06:00 in New York while US daylight saving time is in effect.

Where to start

  • Listen to the original song “Hikari” above, the first one with lyrics written by the singer.
  • Browse the song-stream archives on TwitCasting to hear the singer perform live.
  • Follow the X account for birthday and anniversary announcements.

Official links

Sources

Profile

Original name
八咫 空
Agency
Studio PHG
Debut
2021-10
Birthday
October 25
Type
,
Genre
, ,
Streaming language
Platform
Status
(confirmed October 24, 2026)
Official links
YouTube · X

Sources

Reviewed by WVR Inoue on October 24, 2026. See our editorial standards.

Thumbnail: 【#オリジナル曲 】ヒカリ by 八咫 空/Yatano Sora on YouTube. Shown via YouTube; all rights belong to their owners.

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WVR Editorial Team Inoue

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