Hakuja

Hakuja (库伽/Kù jiā) is a male Chinese Virtual UP (bilibili content creator) affiliated with VirtuaReal, NIJISANJI's Chinese Virtual Liver branch, as part of its fourteenth wave (aka 147) alongside Koxia, Yomiya, Rhea and Miyu.

Introduction

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Profile
"An assassin, but not at all ruthless. Every time a sharp blade is unsheathed, it's just to read a heart."

- Hakuja

There are big and small mistakes. With regards to the Snake Clan, the first small mistake was when choosing a test subject for a piece of not yet fully-developed enhancement technology, they selected the low-born Hakuja; while the second small mistake was making an outrageous miscalculation of strength with a boss’ wealthy second son as an assassin target. The big mistake after that was to directly judge Hakuja's assassination failure as an experiment failure; and the final fatal mistake was to prepare to dispose of the failed subject Hakuja, pushing this youth who just recently became the strongest assassin in the history of the Snake Clan towards the other side. After washing the Snake Clan's den with blood, the disoriented snake youth slowly walked onto the street for the first time, somewhat at a loss. However he very soon got to know new friends- a cute yet arrogant cat girl who enjoys observing humanity; after that the former assassination target also brought him a new job. 错误有大有小，对于蛇族来说，第一个小错误是为一项还不成熟的强化技术选择试验品时，选中了出身低微的库伽；而第二个小错误则是对作为暗杀目标的富家二少爷做出了错误到离谱的实力判断；接着的大错误是将库伽的暗杀失败直接推定为实验失败；而最后致命的错误就是准备将失败品库伽处理掉，将这位刚刚成为蛇族有史以来最强刺客的少年推向了对立面. 血洗了蛇族巢穴之后，蛇生迷茫的少年第一次慢慢走在街上，有些不知所措. 不过他很快结识了新的朋友——可爱又傲娇、喜欢观察人类的猫娘，接着曾经的暗杀目标也给他带来了一份新的工作.
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Background
On 19 July 2021, the VirtuaReal bilibili and Twitter accounts teased the upcoming Livers with an image of their silhouettes.

On 20 July 2021, VirtuaReal officially announced their fourteenth generation of Virtual Livers, including Hakuja, accompanied by their designs and profiles. Hakuja made his first dynamic post and released his first video, a self-introduction, on the same day.

Debut
The fourteenth wave made their debuts in a stream relay on bilibili split over two days on 29 and 30 July 2021. At 20:00 CST on 29 July, Hakuja was the first.

Later on 9 August 2021, highlights of their debut streams were compiled into a video presented by Ciyana on bilibili's official virtual streamer channel.

2021
On 5 November, Hakuja's Weibo account was created and he made his first Weibo post.

2022
On 30 April, Hakuja unveiled Weizi's Live2D model during his birthday stream.

Relationships

 * "147" - Hakuja, Koxia, Yomiya, Rhea and Miyu. These five debuted together.
 * "Send"「寄」- Hakuja, Rhea and Yomiya. These three were a team for the VirtuaReal-organised custom Apex Entertainment Tournament.

Fans

 * Hakuja's fan medal is "Snake letter" (蛇信子).

Identity

 * Color: #55A8CB
 * Species: Snake (Trimeresurus stejnegeri) . He is an albino.
 * Occupation: Assassin, Vice-president of VirtuaMiyal
 * Place of origin: Forest
 * Special skills: Songwriting, MMD, fan creation, commentary
 * Hakuja makes his own MMD videos, including one that he released two days after 147 was announced.
 * His age is not clear because time flows differently for snakekind.
 * Shares a character designer with Susam's black and yellow outerwear outfit and Uka's original outfit. Because of this, he considered Uka his younger brother.
 * His MBTI is ENFJ-T.

Likes and dislikes

 * Likes:
 * Fruit (especially oranges), black tea, friends , gaming, music games, fan creations
 * Animations: Aotu World, Small Green and Small Blue (小绿和小蓝)
 * Dislikes: Bitter melon

Lore

 * Hakuja was ordered by an unnamed man to kill Yomiya. He did not, claiming he had no interest, though the truth may have been that Kamiya (Yomiya's alternate personality) was stronger than him. At this point, he had also realised that Yomiya’s death would cause panic which the man can take advantage of and take control. Since he knew too much now, the man pressed a button, causing acid to corrode Hakuja's mechanical system; there was a bomb bound to his core. However, Hakuja was not defeated.
 * Around 23:08 on an unspecified day, the bomb fragments were removed from his sea of consciousness through a card reader and computer accessing his consciousness, with the help of an unnamed person (POV of his introduction video) on the order of Black double ponytails and his emotional state returned to normal.
 * At around 20:00 CST on 29 July 2021, Hakuja received an anonymous message telling him that there was a bomb planted inside each of his genmates, and that all five of their bombs will explode in 30 minutes. He managed to disarm them in time.
 * Hakuja's snake is called Weizi/Tail (尾子). Weizi can speak, but only Hakuja can hear him. He has a human form.
 * Hakuja can control his venom. His waist pouch contains his and Weizi's freshly extracted venom.
 * Hakuja's emoji (💠) represents his mechanical core located next to his heart. It enhances his speed and can also self-destruct.
 * Hakuja used to have long hair, but cut it after it got too inconvenient.
 * As a snake, Hakuja can swallow things far bigger than him. But now that he has a human form, he's decided it won't be polite.

Miscellaneous

 * Hakuja is the tallest VirtuaReal member (human forms only).
 * Hakuja's nickname "烧0" came from the unofficial Apex collaboration with Yomiya, Miyu and Rhea on 31 July-1 August 2021 (no archive).
 * Hakuja can do a very convincing girl voice, known as his younger sister Kuja (库佳).
 * The first VTuber Hakuja ever saw was Eine, which was how he got to know VirtuaReal.
 * Four months before Hakuja debuted, he knew of Keke’s existence due to a member of staff letting it slip. He had asked them if Yomiya was the Deer Clan's prince, to which they replied, "No, not a prince. The prince is in the next wave."
 * From the sixteenth wave onwards, Hakuja has a tradition where he edits the silhouette teasers of upcoming waves. The edit of 167 managed to briefly fool Yomiya.
 * Hakuja mentioned during his birthday stream that he had planned to graduate in March due to health issues, but remembered the things he had not yet shown his viewers and wanted to give himself another chance.
 * Hakuja's character designer had to add a black undershirt to his design after staff said it was too immodest.

Media

 * Hakuja's corporate profile on the official VirtuaReal website
 * Hakuja's corporate profile on the official NIJISANJI website
 * 库伽Hakuja - bilibili channel
 * 库伽Hakuja - bilibili live room
 * 库伽Hakuja - Weibo account
 * 库伽Hakuja - Tape account

Unofficial

 * 尾子的蛇爬架批发市场 - Weizi's snake climbing frame wholesale market bilibili channel (authorised editing group)

Bilibili hashtags

 * #蛇爬伽# - Fan art tag
 * #蛇语者# - Anecdote tag
 * #云早饭# - Food pictures sharing tag

Further readings

 * 库伽 - Moegirl Encyclopedia (CN)
 * 库伽（ハクジャ/Hakuja）- Unofficial NIJISANJI Wiki (JP)