Eureka X49

Eureka X49, also called Yurika Shiki, is an independent English-language VTuber. She streams primarily on YouTube.

Personality
Eureka speaks with a British accent.

Appearance
Eureka has silver hair with green and yellow eyes. She wears has a black and yellow zipped-up jacket with a bare midriff. She has a QR code on her leg. Her charm point is her fang.

Background
Eureka first revealed her original 3D model on 2 September 2020 and uploaded introduction video on 9 September 2020. She made her debut stream on 18 September 2020.

2020
Eureka announced that she had reached her first YouTube 100 subscribers on 22 November.

2021
Eureka reached 500 YouTube subscribers on 6 April.

Around 3 August 2021, she reached 1,000 YouTube subscribers.

On 11 September, Eureka held a re-debut stream to reveal her Live2D model. It was attended by 69 viewers.

Fans

 * Eureka's fans are known as "Mandem".

Quotes

 * "Everyone is my mandem, innit?"

Name

 * Eureka's name is written various ways:
 * Her surname is written X49 (for Experiment #49) or 四九 (kanji for 49), read Shiki.
 * Her given name is Eureka or ゆりか, read Yurika.
 * Her full name is variously written in English and Japanese order: Eureka X49, X49 Eureka, Yurika Shiki, and Shiki Yurika.

Lore

 * Eureka is the 49th in a series of artificial lifeforms created by the Professor as part of Project: Eureka. The first 48 were destroyed.
 * Eureka is a genetically modified human. She was originally a digital creation, but acquired a human body.
 * Eureka does not know where she lives, because she has never been outside.
 * Her tail is a power cord and plugs into her spine. It is USB-A.

Likes and dislikes

 * Eureka's favorite color is yellow.
 * Her favorite train is the Ginza line, because it looks like pudding.
 * Eureka's favorite food is cookies. Her favorite drink is water coolant.
 * Eureka likes underground idols, anime (especially by Kyoani), games (MMORPG, Pok&eacute;mon, and FPS), martial arts, and sweets. She dislikes mornings.
 * She likes the Pok&eacute;mon Toxel, martial arts, and sugar.
 * Eureka's goals are to get a Live2D model, do a 3D model idol live, and to get good at FPS games.
 * At her Live2D re-debut, she announced new goals to speak better Japanese, get "STRONK", start a Eurekaland community Minecraft server, become a robot, and maybe become an idol.

Miscellaneous

 * Eureka drew her own Live2D character design.
 * Eureka speaks English, Japanese, and Tagalog.

Media

 * Eureka X49 四九ゆりか - YouTube Channel
 * @eurekax49 - Twitter account
 * eurekax49 - Marshmallow
 * eureka - Ubereats fund

Twitter hashtags

 * #eureCAST - Stream tag
 * #eureCANVAS - Fan art
 * #eroreka - Fan art (18+)
 * #eureCACHE - Notes