Yuzuki Choco

Introduction Video
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Official Bio
"Good evening, my cute students! It's your teacher, Choco!"

"A health doctor from the Demonic-Realm Academy. Has a high reputation around the school. It was told that the line of male students never ends. She loves snacks quite a lot, although one time her desk was caked with food wrappers, and she was then scolded badly."

Overview
Yuzuki Choco (癒月ちょこ) is the local school nurse demon of Hololive 2nd Generation hailing from the Demonic-Realm Academy. Despite people often mistaking her as a succubus (perhaps to her overwhelming charm and expert-level skill of teasing), she has clearly stated that she is not one. Being the nurse of the Demonic-Realm Academy, (almost) everyone refer to Choco as Choco-sensei (ちょこ先生), both fans and fellow VTubers alike, even including those outside Hololive. Choco-sensei debuted on YouTube at September 4, 2018 with her Twitter account being created much earlier at August 2, 2018. Among fellow members of 2nd Gen it is fair to say that Choco-sensei has the definite adult-charm to her, not only in her design, but also in her demeanor. She had her 3D Debut on the date May 25, 2019 and her 2nd L2D outfit at July 25, 2019. Along with everyone else, Choco-sensei also got a New Years outfit at December 31, 2019. Her third outfit (which have a maid motif) was revealed on October 25, 2020. The new outfit also comes with update 2.1 for her L2D (which was already updated to 2.0 before at July 29, 2020)

Choco-sensei's fanbase is called Choco Mate (ちょこめいと). Also Choco usually refers to other streamers with the honorifics -sama(様).

Choco-sensei's primary content ranges from ASMR, regular collaboration programs (such as her physical exam), Gaming and Cooking. ASMR used to be one of Choco-sensei's primary contents, yet due to YouTube's increasingly unfriendly behavior towards ASMR-related content, her ASMR streams have been mostly member-limited. Aside from ASMR, Choco-sensei does a good amount of gaming streams, especially for certain games, primarily APEX, ARK and Dead by Daylight. While she does occasionally try out and play other games, ARK and Dead by Daylight are the two most common games that she plays, along with some APEX. Additionally Choco-sensei also semi-regularly does cooking stream, usually around at daytime, though occasionally there are times she cooks late at night. These cooking streams do not use live-camera, and instead are essentially similar to a chat stream, with Choco-sensei cooking in the background. She always details the recipe she is using and also snaps a picture of the result which she both shows on stream and posts on Twitter. In regards to singing, Choco is similar to Shirogane Noel in that they both know and acknowledge their shortcomings in that particular department. Choco-sensei even often refer to her singing as Song of Ruin (滅びの歌). That being said however Choco still tries to improve and does her best, both on-stream and off-stream.

Solo stream aside, Choco-sensei also has a series of collab streams called "Choco-sensei's Physical Exam". This stream consist of Choco-sensei and another guest (which can be either a member of Hololive Productions or even outside of Hololive), and they go together through a number of different test that Choco has prepared beforehand. Aside from this series, Choco-sensei also does a lot of regular collaboration streams both with members of Hololive Productions and outside.

Together with Yozora Mel, the two of them make the pair Melty Kiss.

Personality
Among fellow 2nd Gen, Choco-sensei can be called as the definite adult woman. Through her personality, Choco really gives a strong impression of mature charm, yet capable of being truly spoiled too at times! Perhaps it is most visible in the difference in how she acts with fellow streamers and her viewers.

Choco-sensei often acts very much like an adult towards her fellow streamers, both in the sense of almost motherly, and in the sense of an adult women. Sensei, befitting of her title, can take very good care of others around her, especially in regard of cooking for others since her culinary skills is top notch. On the other hand, in big collabs or gatherings, Sensei can also acts very giddy, less like a "mother" and more just like a woman. This mostly depends on who she is with at the moment, as some members she treats as someone she needs to take care of (like someone younger), and there are others that she instead is on the same wavelength (in which their gathering becomes akin to a girls gathering). Choco-sensei is also one of the more sociable members along fellow Hololive, mostly notable being in how she easily have a lot of friends outside of Holopro, which she often collabs with for all sorts of content. Additionally, through her long running-series, she is also one of the few member that easily have a lot of cross-branch collab in HoloPro.

On the flipside towards her personality with fellow streamers, Sensei can act quite spoiled and even childish (intentionally or otherwise) at times towards her viewers. She is very open and easygoing whenever telling she is telling stories to her viewers in her chat stream, and is very self-aware about herself (most notable towards her singing ability). She will also often ask for praise from her viewers whenever she's accomplished something of note.

2018

 * Aug. 02 Twitter account creation date.
 * Aug. 18 Main YouTube channel creation date.
 * Sep. 04 YouTube debut, and first uploaded video.
 * Oct. 20 The main YouTube channel achieved a 10,000 YouTube subscriber milestone on main YouTube channel.
 * Dec. 07 The main YouTube channel achieved a 25,000 YouTube subscriber milestone on main YouTube channel.

2019

 * Jan. 14 The main YouTube channel achieved a 50,000 YouTube subscriber milestone.
 * Feb. 28 The main YouTube channel achieved a 75,000 YouTube subscriber milestone.
 * Apr. 30 The main YouTube channel achieved a 100,000 YouTube subscriber milestone.
 * May 25 3D model debut.
 * July 25 She revealed her second Live2D outfit.
 * Aug. 27 Revealed her 3D swimsuit model.
 * Oct. 29 The main YouTube channel achieved a 150,000 YouTube subscriber milestone.
 * Dec. 01 Created a YouTube sub-channel as a result of demonetization.
 * Dec. 07 The sub-channel achieved a 10,000 YouTube subscriber milestone.
 * Dec. 31 Revealed her New Years outfit.

2020

 * Jan. 24 Participated in Hololive's first live, "Nonstop Story", and revealed her 3D idol outfit.
 * Mar. 27 The main YouTube channel achieved a 200,000 YouTube subscriber milestone.
 * Mar. 31 The sub-channel achieved a 50,000 YouTube subscriber milestone.
 * June 29 The main YouTube channel achieved a 260,000 YouTube subscriber milestone.
 * July 26 The sub-channel achieved a 100,000 YouTube subscriber milestone.
 * July 29 Received an update to her Live2D model.
 * Aug. 08 The main YouTube channel achieved a 300,000 YouTube subscriber milestone.
 * Sep. 01 The main YouTube channel achieved a 350,000 YouTube subscriber milestone.
 * Oct. 25 Revealed maid outfit and Main Live2D model was updated to "Ver.2.1".
 * Nov. 13 The main YouTube channel achieved a 400,000 YouTube subscriber milestone during cooking stream with Tsunomaki Watame.

2021

 * Jan. 26 The main YouTube channel achieved a 500,000 YouTube subscriber milestone.

Stream Rules
For the main page, see Stream Rules.

Choco has the following streaming rules in her streams' descriptions:

Trivia

 * Choco has a pet cat named Chocola
 * Choco has a tendency to fall asleep easily, leading to her holding the current record for longest amount of time someone has overslept the start of a stream at 4 hours and 22 minutes . She's even fallen asleep during streams.
 * Choco uses the -sama honorific when talking about or to other Vtubers, as well as using it to refer to her viewers.
 * Choco has become an ARK addict: As of June 16th she has logged over 500 hours, and has the most active hours on multiple Hololive servers
 * Choco is H-Cup
 * Shares the same Illustrator with Habara Yutori.
 * Is a picky eater.
 * Is one of the Hololive Production VTubers with a verified YouTube channel (on her main channel only). Other verified members can be found here.

Media
Costumes =

Original Songs
The following are original songs by Choco.

With hololive =

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

Cover Songs
The following are a list of songs covered by Choco.