Hakui Koyori

Introduction Video
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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.

2021

 * Sep. Twitter account creation date.
 * Sep. 12 YouTube channel creation date.
 * Nov. 26 Achieved a 100,000 YouTube subscriber milestone.
 * Nov. 28 Achieved a 200,000 YouTube subscriber milestone.
 * Dec. 01 Achieved a 300,000 YouTube subscriber milestone.
 * Dec. 15 Achieved a 400,000 YouTube subscriber milestone.

2022

 * Jan. 01 Revealed her New Year's outfit.
 * Jan. 23 Achieved a 500,000 YouTube subscriber milestone during a karaoke stream.
 * May 14 Achieved a 600,000 YouTube subscriber milestone during a karaoke stream.
 * Jun. 16 3D model debut.
 * Sep. 01 Achieved a 700,000 YouTube subscriber milestone during a karaoke stream.

Trivia

 * Had her Twitter account restricted for almost 2 weeks due to overwhelming interactions after the reveal of HoloX . As of December 8, 2021, her Twitter account has been unrestricted.
 * Shares the same illustrator with Petra Gurin of Nijisanji EN.
 * The only member who has links to all other members from all brunches in her "channels" tab.

Image Gallery
Costumes =

Original Songs
The following are original songs by Koyori. Solo =

Discography
The following are a list of albums Koyori has made or participated in.

Cover Songs
The following are a list of songs covered by Koyori

BGM
The following is a list of background music has used in her streams and videos.