Hakui Koyori

== Introduction Video ==
<youtube width="480" height="360">r3Ba-2Y5HDY</youtube>
== Official Bio ==
The one in charge of R&D in Secret Society holoX.
As part of her studies into human behavior, she meddles in the other members' affairs and tries to help them out at every turn.
Possessed by an insatiable thirst for knowledge, she may sometimes also deliberately mess with people just to see how they react.
The self-proclaimed "brains of the operation." Her areas of expertise, however, are pretty limited.
== Overview ==
Hakui Koyori is the "self-proclaimed brains of HoloX" Koyori is a Coyote not a Cat or a Fox (Very Important)
== Personality ==
== Milestones ==
=== 2021 ===
* Sep. Twitter account creation date.
* Sep. 12 YouTube channel creation date.
* Nov. 26 Achieved a 100,000 YouTube subscriber milestone. (Nov. 26, 2021) Retrieved from https://twitter.com/i/web/status/1464187785251028993 
* Nov. 28 Achieved a 200,000 YouTube subscriber milestone. (Nov. 28, 2021) Retrieved from https://twitter.com/i/web/status/1464951714088648707 
* Dec. 01 Achieved a 300,000 YouTube subscriber milestone. (Dec. 01, 2021) Retrieved from https://twitter.com/holo_analytics/status/1466076020357070849 
* Dec. 15 Achieved a 400,000 YouTube subscriber milestone. (Dec. 15, 2021) Retrieved from https://www.reddit.com/r/Hololive/comments/rgc4vm/hakui_koyori_celebrates_400000_subscribers/ 
=== 2022 ===
* Jan. 01 Revealed her New Year's outfit.(Jan. 01, 2022) Retrieved from https://youtu.be/cuOcGQdY9KE?t=852
* Jan. 23 Achieved a 500,000 YouTube subscriber milestone during a karaoke stream. (Jan. 23, 2022) Retrieved from https://www.reddit.com/r/Hololive/comments/sapekt/hakui_koyori_celebrates_500000_subscribers/ 
* May 14 Achieved a 600,000 YouTube subscriber milestone during a karaoke stream. (May 14, 2022) Retrieved from https://www.reddit.com/r/Hololive/comments/upilvn/congratulations_on_600000_subsribers_koyori/ 
* Jun. 16 3D model debut. (Jun. 16, 2022) Retrieved from https://www.youtube.com/watch?v=yOZxZy1HcJg
* Sep. 01 Achieved a 700,000 YouTube subscriber milestone during a karaoke stream. (Sep. 01, 2022) Retrieved from https://www.reddit.com/r/Hololive/comments/x2hq05/congratulations_koyori_for_reaching_700k/ 
* Nov. 28 Revealed her 3D idol outfit during her 1st anniversary 3D live. (Nov. 26, 2022) Retrieved from https://youtu.be/aLgQxWOWEnw?t=1980
=== 2023 ===
* Jan. 06 Achieved an 800,000 YouTube subscriber milestone during a karaoke stream. (Jan. 06, 2023) Retrieved from https://www.youtube.com/watch?v=vwiuTbhSZIs
* May 10 Achieved a 900,000 YouTube subscriber milestone during an endurance karaoke stream. (May 10, 2023) Retrieved from https://www.youtube.com/watch?v=SJZjfayagUE (May 11, 2023) Retrieved from https://twitter.com/hakuikoyori/status/1656314745958572032
* Sep. 24 Achieved a 1,000,000 YouTube subscriber milestone during a karaoke stream. (Sep. 24, 2023) Retrieved from https://www.youtube.com/watch?v=x9pSooWipw8 (Sep. 24, 2023) Retrieved from https://twitter.com/hakuikoyori/status/1705955468815032810
== Streaming Information ==
== Other Media ==
She's part of official Hololive Manga "holoX MEETing", along with Takane Lui, La+ Darknesss, Sakamata Chloe and Kazama Iroha, that's being serialized in Shounen Jump Plus(Oct. 01, 2022) Retrieved from: https://twitter.com/shonenjump_plus/status/1576046745296916480
== Trivia ==
* Had her Twitter account restricted for almost 2 weeks due to overwhelming interactions after the reveal of HoloX (Nov. 26, 2021) Retrieved from https://twitter.com/i/web/status/1464071131384586247 . As of December 8, 2021, her Twitter account has been unrestricted.
* Shares the same illustrator with Petra Gurin and Igarashi Rika of Nijisanji.
* The only member who has links to all other members from all branches in her "channels" tab.
* Koyori uses a paid font called Panda Bakery for her schedule and Morning Koyo streams.
== Media ==
=== Image Gallery ===
<tabber>
Costumes = 
File:Hakui Koyori - Full Illustration 01.png|Main full body(by Momoco)
|-| 
Illust. Artworks = 
File:Illustrator Artwork - holoX 01.jpg|Secret Society holoX(by their respective Illustrators)
File:Illustrator Artwork - Hakui Koyori 01.jpg|By Momoco
File:Illustrator Artwork - Hakui Koyori 02.jpg|By Momoco
File:Illustrator Artwork - Hakui Koyori Birthday 2024.jpg|Birthday 2024 </br>(by Momoco)
|-| 
Concept Illust. = 
File:Hakui Koyori Concept Art 01.jpg|Concept Illust(by Momoco)
File:Hakui Koyori - Concept Art 02.jpg|Gold watch without labcoat(by momoco)
File:Hakui Koyori - Concept Art - Bright Parade.jpg|4th fes Costume(by Ordan)
</tabber>
=== Music ===
==== Original Songs ====
The following are original songs by Koyori.
<tabber>
Solo =
WAO!!
<youtube width="320" height="240" alignment="center">Mt5SB2igQUM</youtube>
乙女よ求めよQ.E.D. (Girl Seeks Q.E.D.)
<youtube width="320" height="240" alignment="center">kvmDTbmal64</youtube>
エゴイスティック・シーソー (Egoistic Seesaw)
<youtube width="320" height="240" alignment="center">PIK13uH30gg</youtube>
史上最大のQUESTION! (Shijyo Saidai no QUESTION!)
<youtube width="320" height="240" alignment="center">xCFu0P7GTWw</youtube>
|-|
Collab =
常夜リペイント (Jouya Repaint)
<youtube width="320" height="240" alignment="center">YTXGwiWBc9k</youtube>
|-|
</tabber>
==== Discography ====
The following are a list of albums Koyori has made or participated in.
Singles
Collab Singles
==== Cover Songs ====
The following are a list of songs covered by Koyori.
Solo Covers
{| align="center" width="100%" style="text-align:center;"
Collab Covers
{| align="center" width="100%" style="text-align:center;"
==== BGM ====
The following is a list of background music has used in her streams and videos.
BGM
{| align="center" width="100%" style="text-align:center;"
== References ==
== External links ==
* Koyori ch. 博衣こより - holoX - - YouTube Channel
* @hakuikoyori - Twitter