Hakos Baelz

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Hakos Baelz
Japanese Nameハコス・ベールズ
English NameHakos Baelz
Debut DateAugust 23, 2021
Member ofhololive English -Promise-,
hololive English -Council- (formerly)
Fan NameBrats / Baerats
Emoji /
Oshi Mark
Official Media
YouTubeHakos Baelz Ch. hololive-EN Official Artist Channel
Websitehololivepro.com (EN)
hololivepro.com (JP)
BirthdayFebruary 29[12]
Ageroll a dice[13]
Height149 cm
Stream Talk#TeleBAE
  • ベーちゃん
  • ハコ太郎
  • はこたろ
  • Bae[14]
  • Hamster
  • Hakotaro

Introduction Video
Official Bio
Streaming Info
Other Media
External links

Introduction Video[edit]

Official Bio[edit]

"WAZZUP!! It's your worldwide Rat Idol --- Hakos Baelz!"

Chaos. Mayhem. Entropy..... All in the form of a cute little rat.

She is a performer looking for her next stage. Occassionally she will get swept up in her own storm, but thats just part of the fun.

Chaos A member of the Council and the very concept of Chaos, birthed by the world, itself. The Gods appointed her Chairperson of the Council, but she mostly takes a hands-off approach as she has yet to accept the decision, much like her fellow members. That said, all of them have no intention of contending; instead to obey. Her mouse-like appearance has deceived many a fool who fails to realize that mice are the harbingers of chaos. Also of note is her wild smile, which she often flashes in her frequent romps. Chaos is confusion and disarray, it is fortune and tragedy, and it is freedom from all the logic and inherent nature of life. She believes that rules are not the be-all and end-all, which is why she has come to break them all. Watching the aftermath is her greatest joy, and so she remains a bystander to the destruction caused by mayhem.


Hakos Baelz (ハコス・ベールズ), born on February 29th, is a VTuber who debuted as part of hololive English -Council-. She refers to herself as "Baelz Hakos" with her fans referring to her as "Bae" or "Hako". Her name is pronounced "bells hake-oss", though most hololive members instead pronounce her name as "bay-lz".

The leader of hololive Council, she's the embodiment of chaos who manifests as a rat girl to signify her power, her personal emoji 🎲 (die) is a metaphor for her chaotic nature.

Baelz has a habit of writing text upside-down (as shown by her first tweet "dnssɐʍ" (wassup)), which led to the creation of various upside-down fanarts of her; she later explained that this is a nod to her being from "Australia, the land down under".


Baelz is essentially a reverse-case Watson Amelia. While she initially appeared to live up to her lore, being almost as chaotic as Kureiji Ollie during the first few weeks after her debut, she turned out to be the most "normal" member of the group, often ending up as the victim of her genmates’ antics and (ironically) stuck in the middle of their chaotic interactions. Her bright and loud character also contrasts with her introverted personality, as evidenced by her odd interactions with other members of Hololive and Holostars. She has arachnophobia, and expressed her discomfort at Haachama's habit of consuming spiders during her time in Australia.

Since early after debuting, Baelz is in a chaotic couple relationship with IRyS. They share many tastes and opinions, but also dispute frequently. Consequently, Baelz and IRyS keeping "divorcing" and "remarrying" depending on their mood.

Baelz doesn't get many common popular culture references. Because her knowledge is so limited, Baelz is sometimes called a "zoomer", and thought of as some kind of opposite to the old boomer Noir Vesper.[15]

Baelz often demonstrates her Australian pride. For example, she tries to make the world taste vegemite, a traditional local dish. This dedication led her to open the program "BAE-GEMITE" where she invites hololive members to taste it and share their thoughts.



  • Jun. 29 Twitter account creation date
  • Jul. 26 YouTube channel creation date
  • Aug. 23 Achieved a 200,000 YouTube subscriber milestone[16]
  • Aug. 23 YouTube debut and uploaded her first video[17]
  • Sep. 23 YouTube membership opened[18]
  • Oct. 12 Achieved a 300,000 YouTube subscriber milestone[19]
  • Nov. 20 Participated in a panel alongside other Council members at Anime NYC 2021[20]
  • Dec. 11 Reddit account creation and first post[21]
  • Dec. 16 Achieved a 400,000 YouTube subscriber milestone[22]


  • Jan. 15 Debuted New Years outfit.[23]
  • Feb. 28 Released first original song "Play Dice!."
  • Mar. 12 Achieved a 500,000 YouTube subscriber milestone[24]
  • Jul. 20 Revealed "Beeg Smol" 3D VR models designed by Tsukumo Sana alongside IRyS and other Council members.[25]
  • Aug. 8 Achieved a 600,000 YouTube subscriber milestone[26]



  • May 11 Debuted military outfit.[30] Also achieved a 900,000 YouTube subscriber milestone.[31]

Streaming Information[edit]


Her fans are colloquially called "Brats", a double entendre incorporating the English words "rat" and "brat". Since "Brats" is also a common word, it is sometimes spelled as "Baerats" (while retaining the "brats" pronunciation) for hashtag purposes.

Streamer Side
Scene Lines Romaji Meaning / Notes
Greetings Wazzup! See wazzup
おハコス! ohakosu! Portmanteau of ohayō (おはよう, good morning) and Hakosu (ハコス, Hakos). Typically written in English as "ohakos".
Introduction I am Chaos, the end of ends, a steel rose trapped in a cage of ice, your best friend, Baelz Hakos from hololive English -Promise-. WITNESS ME!
Farewell サラバダ! SARABADA! Literally "farewell". Typically only used in anime / manga
Viewer Side
Scene Lines Romaji Meaning / Notes
Waiting 🧀🧀🧀 Stems from a common myth that mice and rats have a special affinity for cheese
Greetings wazzup
おハコス! ohakosu!
WITNESSED Used in response to her introduction
Farewell サラバダ! SARABADA!
Bye Bae Can be interpreted as a pun on "bye bye" or read as "Bye, Bae"
YouTube Membership Perks
Badges and Emoji Perk Levels
Rat Bro
  • Exclusive video content, member-only karaoke and zatsudan streams
Rat Boss!
  • Includes access to perks from previous level
  • SALUTE! I bow to you BOSS! Much TANKS!
Rat GOD!!
  • Includes access to perks from previous levels

Other Media[edit]


  • A fan suggestion was to call Baelz by the nickname Gichō (chair-person), but she accepts no responsibility or leadership with the nickname.
  • On February 2022, Baelz celebrated her birthday for the entire month. She called this month-long celebration "Febaerary".
  • Baelz shares the same illustrator with the following VTubers:
  • Is one of the Hololive Production VTubers with an official artist YouTube channel. Other members with an artist channel can be found here.
  • Her favorite beverage is coffee. She plans to do coffee review streams.
  • Her favorite food is fried cheese.
  • She fears the dark and jump scares.
    • She has repeatedly demonstrated an extreme weakness to horror games, both when playing them and when watching others play. Baelz mentions that it's paranormal elements in particular that she doesn't like.
      • The most notable instance was her Outlast stream, where she got so scared she cried and "couldn't feel her left arm."[33]
      • However, she was able to clear Resident Evil Village, with Ceres Fauna watching along.
      • They agreed to do this as exchange for Baelz accompanying Fauna throughout the latter's playthrough of Resident Evil 7.
      • She has also expressed great interest in Five Nights at Freddy's lore, binging Game Theory's videos, but she wouldn't dare to play the games herself.
  • Her favorite weekend activity is to sing and dance.
  • Her top three anime duos are Izaya and Shizuo from Durarara; Edward Elric and Alphonse Elric from Fullmetal Alchemist: Brotherhood (her overall favorite anime); and Tanya and X from Youjo Senki.
  • Her favorite game genres are RPGs, simulation games, and Nintendo games. She prefers console games to PC, as there are fewer buttons to press on a controller.
  • Her favorite music is anime theme songs, JPop KPop, hardstyle, and EDM.
  • Apart from hololive English, the hololive members she watches the most are Oozora Subaru, Yukoku Roberu and Houshou Marine. However, she watches everyone.
  • Her goals are to dance in 3D, attend a live voice actor event, make many collabs, be a voice actor in an anime, and create her own coffee drink.

No speculations and rumors, just fun facts!


Image Gallery[edit]



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

Play Dice!
Release Date March 1, 2022
Track List
  1. Play Dice!
  2. Play Dice! (Instrumental)
External links
Digital Release • Music Video
Play Dice! (TeddyLoid Re-Arrangement)
Release Date April 16, 2023
Track List
  1. Play Dice! (TeddyLoid Re-Arrangement)
  2. Play Dice! (TeddyLoid Re-Arrangement) (Instrumental)
External links
Digital Release
Release Date May 6, 2023
Track List
  2. PSYCHO (Instrumental)
External links
Digital Release • Music Video
Collab Singles
Release Date August 23, 2022
Track List
  1. Rise
  2. Rise (Instrumental)
External links
Digital Release • Music Video
Connect the World
Release Date June 17, 2023
Track List
  1. Connect the World
  2. Connect the World (Instrumental)
External links
Digital Release • Music Video
Our Promise
Release Date June 18, 2024
Track List
  1. Our Promise
  2. Our Promise (Instrumental)
External links
Digital Release • Music Video
Extended Plays
List of albums, with selected chart positions
Title Extended play details Peak positions
Release Date July 7th, 2023
Track List
External links
Digital Release

Cover songs[edit]

The following are a list of songs covered by Baelz.

Solo Covers

Collab Covers


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



  1. (Aug. 17, 2021). Retrieved from https://www.reddit.com/r/Hololive/comments/p5tgcx/press_release_the_five_members_of_hololive/
  2. (Mar. 18, 2024) Retrieved from https://hololive.hololivepro.com/en/talents/hakos-baelz/
  3. (Jan. 16, 2022). Retrieved from https://twitter.com/MikaPikaZo/status/1482506938906968066
  4. (Jan. 16, 2022). Retrieved from https://twitter.com/MegaJujube/status/1482499041522958346
  5. (Jan. 16, 2022). Retrieved from https://twitter.com/gingatrain814/status/1647417021821497345
  6. (Jan. 16, 2022). Retrieved from https://hololive.hololivepro.com/talents/hakos-baelz/
  7. (Jul. 20, 2022). Retrieved from https://twitter.com/SeafoamBoi/status/1549924860566069252
  8. (Jul. 20, 2022) Retrieved from https://twitter.com/SeafoamBoi/status/1549924860566069252
  9. (Dec. 23, 2021). Retrieved from https://twitter.com/watsonameliaEN/status/1454319150944432132/photo/1
  10. (Dec. 23, 2021). Retrieved from https://twitter.com/Twilight_3D/status/1455277916909092870/photo/1
  11. (Nov. 01, 2022). Retrieved from https://twitter.com/SeafoamBoi/status/1586947375213453312
  12. (Aug. 23, 2021). Retrieved from https://youtu.be/mJwpVT1WvLg?t=843
  13. (Aug. 23, 2021). Retrieved from https://youtu.be/mJwpVT1WvLg&t=761s
  14. (Aug. 23, 2021). Retrieved from https://youtu.be/mJwpVT1WvLg&t=615s
  15. (Sep. 3, 2022). Retrieved from https://youtu.be/Do_vuPoYrYQ
  16. (Sep. 01, 2021). Retrieved from https://twitter.com/holo_analytics/status/1429774862495617024
  17. (Aug. 23, 2021). Retrieved from https://www.youtube.com/watch?v=mJwpVT1WvLg
  18. (Sep. 23, 2021). Retrieved from https://www.youtube.com/watch?v=ff6v3bP368o
  19. (Oct. 12, 2021). Retrieved from https://twitter.com/holo_analytics/status/1447813220530491395
  20. (Oct. 27, 2021). Retrieved from https://twitter.com/animenyc/status/1453029666122608641
  21. (Dec. 11, 2021). Retrieved from https://www.reddit.com/r/Hololive/comments/re1xa4/dun_dun_dundundun_dundundun_dundundundundun/
  22. (Dec. 16, 2021). Retrieved from https://twitter.com/holo_analytics/status/1471342594815053824
  23. (Jan. 15, 2022). Retrieved from https://youtu.be/rIDpLX_bGow?t=955
  24. (March. 12, 2022). Retrieved from https://twitter.com/hakosbaelz/status/1502880146197716994
  25. (Jul. 20, 2022). Retrieved from https://www.youtube.com/live/bFjuKhG2Hzc
  26. (Aug. 8, 2022). Retrieved from https://twitter.com/hakosbaelz/status/1556515557142568960
  27. (Apr. 15, 2023). Retrieved from https://www.youtube.com/live/if1xwcpL6dQ
  28. (Oct 9, 2023) Retrieved from https://hololive.hololivepro.com/en/news/20231009-01-211/
  29. (Nov. 10, 2023). Retrieved from https://twitter.com/hakosbaelz/status/1723035610976321908
  30. (May 11, 2024). Retrieved from https://www.youtube.com/live/i6Cw8m6R_TA
  31. (May. 11, 2024). Retrieved from https://x.com/hakosbaelz/status/1789552780325298686
  32. (Jan. 27, 2023). Retrieved from https://twitter.com/MikaPikaZo/status/1618964801581101056
  33. (Jan. 28, 2022) Retrieved from https://youtu.be/hNRciBu6XSM

External links[edit]