Leos Vincent

Leos Vincent (レオス・ヴィンセント) is a Japanese male Virtual YouTuber affiliated with Nijisanji. He debuted alongside Axia Krone, Lauren Iroas, Oliver Evans, and Lain Paterson, known as the group "Eden-gumi" (エデン組).

Profile
A mad scientist, who spends his days making shady drugs. It's said that sounds of explosions can be heard coming from his laboratory on a daily basis.

Background
On 19 July, 2021, the debuts for Leos, alongside Axia Krone, Lauren Iroas, Oliver Evans, and Lain Paterson were announced, with their streams being held on 22 July, 2021.

Mascot and Fans

 * The creature kept in his pocket is named "Mameneko" (まめねこ).
 * Leos' fans are called "Hikensha" (被験者, lit. "test subjects").
 * Alternatively, his fans are also called "Mameneko Fan Club" (まめねこファンクラブ).

Trivia

 * One day after his debut and less than a week since the reveal of his wave, Leos reached 100k and became the fastest Nijisanji member to reach the number in the entire agency, surpassing the previous record from Elira Pendora from Nijisanji EN who broke the previous record two months before.
 * Leos' debut stream amused many fans due to its Leos' clumsiness and the events that happened within it:
 * At the beginning of the stream, his mic was muted, so the stream was just silent for two minutes.
 * Leos spent the majority of the stream introducing Mameneko rather than himself.
 * He was initially going to spend 30 minutes introducing Mameneko and 10 minutes introducing himself, but was running short on time.
 * Additional things that Leos couldn't carry out due to time constraints was to add more slides to his introduction to Mameneko, which he intended to show Mameneko's day going into 1AM.
 * As opposed to showing slides or a typed up description of his introduction, he improvised by writing his introduction by hand using a drawing app.
 * After Leos' debut stream was over, the first thing he tweeted (which is also his first ever tweet with text) was "I want to die".
 * He has a major nicotine addiction.

Media

 * レオス・ヴィンセント / Leos.Vincent【にじさんじ】 - YouTube channel
 * Leos' corporate profile on the official Nijisanji website
 * @Leos_Vincent - Twitter account

Twitter hashtags

 * #レオス・ヴィンセント - General
 * #レオスの実験室 - Stream talk
 * #被験者 or #まめねこファンクラブ - Fans
 * #まめねことレオス - Fan art
 * #やらしいですね絵 - Fan art (NSFW)
 * #使ってくレオス - Thumbnails
 * #レオスの声帯サンプル - Commentary on released voice dramas

Further readings

 * レオス・ヴィンセント - Nicovideo Encyclopedia
 * レオス・ヴィンセント - Pixiv Encyclopedia
 * レオス・ヴィンセント - Unofficial Nijisanji Wiki