Kageyama Shien

Kageyama Shien (影山シエン) is a male Japanese Virtual YouTuber endorsed by hololive. He is a member of the Holostars branch and is part of its third generation, also known as "TriNero" (トライネロ) alongside Tsukishita Kaoru and Aragami Oga.

Introduction Video
Shien's introduction.

Background
His Twitter account was created in April 2020; he made his first tweet on 27 April, his YouTube channel was created on 8 April, and his debut stream was performed on 30 April 2020. Shortly after his debut, his Twitter account was suspended because of his birth year being set to 2020. On 2 June, the Twitter suspension was lifted.

Fans

 * His fanbase is officially called "Shiengumi" (シエン組).

Trivia

 * Likes Anmitsu and Omurice
 * Dislikes Oysters
 * Favorite Animal: Kuroshiba
 * Shien's Twitter suspension has caused jokes between fans, saying that he was baby, as if he was born in 2020. Notable examples of the joke was when Shirakami Fubuki drew Shien as a baby, Aragami Oga displaying Shien with a pacifier in his mouth in his debut stream, and Tsukishita Kaoru making Shien's drink a baby bottle in the first TriNero collab. Along with that, because his Twitter was suspended, he couldn't set up his official fan mark, but the official Holostars Twitter confirmed that "🟣", a purple circle, was his fan mark, shown in schedules. However, fans used "🍼", a baby bottle, as an unofficial fan mark as part of the joke.
 * Fans have stated how Shien's voice is very similar to that of voice actor Takahiro Sakurai's. Shien has even done some impressions of characters Sakurai has voiced, for example, Lucio from Granblue Fantasy.
 * He shares the same character designer with Shirayuki Tomoe of Nijisanji.