Akai Haato

Akai Haato (赤井はあと), better known by her personality Haachama (はあちゃま), is a female Japanese Virtual YouTuber associated with hololive, as part of its first generation of VTubers alongside Yozora Mel, Aki Rosenthal, Natsuiro Matsuri, and Shirakami Fubuki.

Personality
Haato appears to be a classic tsundere who teases her fans by calling them kimo ota (creepy otaku), among other things. She is mostly calm to where others can find relaxation in her streams, with Minecraft specifically of note. She has also been referred to as seiso (pure) by even the higher ups (managers, ect) that they told the other Hologirls, as stated by Houshou Marine, to use her as the example of purity.

 However, all of this changed when Haachama started taking over her body. 

 ENTERING HAACHAMA-CHAMA 

Haachama can best be described as an Eldritch Baby that loves repeating her name. With a fondness for Hatto's Candy Gothic Lolita outfit, she adopts a very childish personality that can sometimes borderline on evil, unsettling or insane despite her cutesy, giggly, playful demeanor. She does nothing to discourage creepy behaviors, and frequently does weird, creepy things herself; for example, using cropped NSFW fanart for video thumbnails, sniffing her own feet, and decorating her home in Animal Crossing: New Horizons with lewd drawings of herself and Tsunomaki Watame, or even mentioning that she murdered Akai Hatto before pretending she doesn't exist or doesn't know her name while giggling. She also enjoys mocking her fans who worry about Hatto, as if fate of Hatto's life is all just a game to her.

Worst yet, none of the hologirls even notice anything different about her behavior from Haato, or if they do, come to a conclusion that Akai Hatto is trying a different kind of character for her streams.

Though Haato compares her fans to pigs, Haachama seems perfectly content to (metaphorically but most likely literally) splash in the mud right next to them. Her sense of humor is extremely deranged even by hololive's standards. She often publishes short, random clips that make little sense even to Japanese listeners, sometimes pretends to be Akai Hatto via a clone she made and has a series of cooking videos in which she commits unholy atrocities ranging from boiling beef in a mixture of Mentos and cola, melting marshmallows over sliced ham or, worse yet, cooking and eating tarantulas and scorpions on fish and ramen.

When playing video games, Haato has considerably more confidence than actual skill, which usually ends up biting her in the back. She is infamous for her ear-splitting scream, and often releases these screams even when not playing horror games. Fans refer to these brutal screams as "Haato's blessings."

She used to greet her viewers with "Oha-rouge". But Haachama prefers to use "Haachama-chama".

Profile
"Welcome to your rouge awakening! This is Akai Haato!"

A sassy kouhai. She is often prickly, however she manages to demand lots of attention from those with whom she has been getting along well. She loves red ribbons and heart shapes.

Background
Her Twitter account was opened on 21 May 2018 while her YouTube channel was created on 24 May although she did not start her activities on YouTube until her self-introduction stream which was live on 2 June.

2018
On 26 December, she revealed her second 2D costume, which consist of a white dress, with a red jacket, she can use this costume with or without the jacket.

2019
On 24 January, it was announced that she would debut her 3D model on 25 January. On the next day, she debuted her 3D model.

On 12 April, she announced in a stream that she would be receiving a new 3D model. It was announced that the debut date is 17 April. She debuted her new 3D model on 17 April.

On 9 July, Haato showcased the swimsuit for her 3D model. It was first announced at the end of their karaoke session earlier on 7 July.

On 30 September, she announced on her Twitter account the demonetization of her channel because her ASMR videos were considered of sexual nature by YouTube.

On 13 November, she introduced a stream with a no Japanese challenge playing the video game Ring Fit Adventure, only allowed to talk in English. Because of this stream she has started to make videos in said language sometimes.

On 27 November hololive Official English Twitter account opened. The first tweet included a small greeting from Haato, promising more content in this language in the future.

Sub Channel
As result of the demonetization of her channel, she created a "Sub" channel on 9 December, with her first stream taking place on 12 December, she jokingly presented herself as a rookie virtual youtuber, with plans to update both channels.

2020
On 1 January she announced her third 2D costume, which was latter revealed that day during stream to be a kimono celebrating the new year.

On 24 January along with the other hololive girls up to the third generation, she debuted her 3D idol outfit at hololive's 1st fes. Nonstop Story.

On 31 January, she announced on her Twitter account the remonetization of her main channel.

On 6 June, Haato debuted her first original song: "RED HEART" however the full song was not released.

On 30 July, she announced on her Twitter account that her original 2D model would be getting an update. She debuted her updated model during a stream later the same day, jokingly posing Himemori Luna's and Amane Kanata's models as her updated one first. Her updated model has more facial expressions, she can turn in more directions in line with the model capabilities of hololive members from the GAMERS unit onwards.

On 24 August, she revealed that she has to attend a 3rd grade high school exam, thereby reducing her YouTube activities.

On 27 September, she and Kiryu Coco were suspended for 3 weeks, preventing them from doing streaming and Twitter activities following the controversy when she and Coco displayed "Taiwan" in "Top Countries" when divulging through their confidential YouTube channel's analytics, which sparked anger from some people in the Chinese goverment.

On 19 October, she returned to her activities with an English only ASMR stream that was later made available to members only.

On 25 October, hololive's official Twitter account announced that she and Matsuri would get new 2D costumes. Haato debuted her fourth 2D costume next day on 26 October, a multiple layered black and red gothic dress, the costume also includes a new hairstyle now using twintails decorated with a lot of small hearts, she also has the option to wear an eyepatch.

2021
On 10 January, she released the full version of her first original song RED HEART.

On 12 January, she reached 900,000 YouTube subscribers during a singing stream.

Events

 * On 12 September 2019, she made an appearance in hololive's collaboration with Dawn of the Breakers as one of the characters alongisde Natsuiro Matsuri, Shirakami Fubuki, Nakiri Ayame, Oozora Subaru, Sakura Miko, and Ookami Mio.

Mascot and Fans

 * Her fanbase is officially called "Haaton" (はあとん), which is a combination of "Haato" and "ton" 豚 (pig). They are represented by a yellow plush pig that also works as her mascot. The pigs are shown with stitches around their necks and frequently wearing signs with "打ち首" (decapitation/beheading) written on them. She is frequently depicted as playfully manhandling them, and sometimes outright even severing their heads.

Trivia

 * Her last name "Akai" (赤井) is a homophone with  赤い (red), while "Haato"  is the Japanese pronunciation for "heart" in English
 * Notingly, Haachama steals the japanese initials of " Ha ato" and " A kai" and ends her name with "-chama", the japanese honorific that combines "-chan" (meaning small, often used to imply cuteness or endearment, especially around children) and "-sama" (used to imply power or superiority)
 * As seen in her English introduction, she is able to speak some English due to studying abroad in Australia.
 * She orchestrated the spread of her "Haachama" nickname (by pretending that her older sister was using it), as she wanted to be called something less formal than "Haato-sama". However, thanks in part to Houshou Marine during a game of Keep Talking and Nobody Explodes, fans usually stylize it as "HAACHAMA!?"
 * She enjoys playing games that are designed to frustrate players, and at one point claimed that she could no longer find joy in normal games.
 * She occasionally streams herself cooking, but the resulting food is often burned, likely because she doesn't seem to understand how to use cooking oil.
 * She is allergic to eggs and therefore cannot cook or eat anything containing them.
 * She has Japanese-English mixed ancestry.
 * She is very close with Nijisanji's Hoshikawa Sara with whom she shares many similar interests. Both girls revealed that they had watched each other's debut streams in real time. Sara also revealed that she had considered auditioning for the role of Akai Haato when she saw the recruitment ad and that she watched Haato's debut stream to see who ended up getting the role.
 * Her favorite English musician is Alan Walker.
 * Aside from Australia and Japan, Haato has visited both Singapore and the Philippines before and has loved both countries. She is also planning to visit North America and Europe someday.
 * She went to Jollibee back in her visit in the Philippines. She also claims that her stomach reacted badly when she drank tap water during her stay, resulting in her stomach having higher tolerance than usual.
 * Her most recent model since 25 October curiously enough, has her twintails move whenever her eyes blink.
 * She sometimes collaborates with members of the hololive English branch in order to practice her English skills, even going so far as to jokingly refer to herself as "hololive EN 0th Gen" in stream titles and descriptions.
 * As noted by Himemori Luna, Haachama tried teaching her a how to speak "Haachama-go" which is a language entirely comprised of syllables in Haachama's name repeated ad-nauseum. Whether this is another of Haachama's weird jokes or is of secret eldritch tongue is unknown.

Media

 * Haachama Ch. 赤井はあと - YouTube channel
 * Akai Haato Sub 赤井はあと - Secondary YouTube channel
 * Akai Haato's corporate profile on hololive.tv (EN)
 * Akai Haato's corporate profile on hololive.tv (JP)
 * @akaihaato - Twitter account
 * 赤井心Official - bilibili channel
 * @akaihaato - OPENREC.tv channel
 * @akaihaato - Marshmallow account

Twitter hashtags

 * 赤井はあと - General
 * #はあとん - Fans
 * #はあとart - Fan art
 * #はあちゃまなう or #はあちゃま病 - Stream talk
 * #赤井イングリッシュ - Stream talk for English streams
 * ここ好きはあと様 - Video clips

Further readings

 * 赤井はあと - Nicovideo Encyclopedia
 * 赤井はあと - Pixiv Encyclopedia
 * 赤井はあと - unofficial hololive Seesaawiki
 * 赤井心 - Moegirl Encyclopedia
 * Akai Haato - Hololive Fan Wiki