Henya the Genius
About
Character Info
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Introduction Video
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Personality
Henya is very energetic, fairly sassy, and often laughs at the smallest things. Despite this, she is very reserved and shy in real life.
She is known to use Japanese phrases like "sousousou" and "dayo" even when speaking English. Though her verbal ticks show up even when speaking Japanese, leading her to mix both languages from time to time.
Her usual greeting is "Ohayo!"
Appearance
Henya the Genius embodies a distinctly futuristic and academic vibe, blending soft pastel colors with a science-inspired theme. She has long, wavy lavender hair that cascades past her waist, featuring a loose curl at the top. Her hair is accented by twin strands tied on each side with black and yellow clip-like accessories that appear to float and are shaped like thin cuboids. Henya has golden-yellow eyes and two black hair clips adorning her side bangs. She stands at 140 cm, and has a slender and flat figure.
Her main outfit consists of a stylish oversized jacket in shades of soft lavender and dark purple, accented with yellow. The jacket features a high collar and is embellished with black belts, yellow zipper pulls, and yellow tassels. The jacket is often a third of the way unzipped. Hanging from the right side of her belt is a black strap that holds a small yellow-and-black charm shaped like a 3D puzzle cube, reminiscent of a Rubik's Cube or the first iteration of a Menger sponge but in a custom color palette.
Beneath the jacket, she wears a sleeveless purple top with a chest cut-out in the shape of a quadrilateral, complemented by a pendant necklace featuring a dangling golden puzzle cube. Her short pleated magenta skirt is decorated with white mathematical and quantum physics formulas and Morse code and is secured with a black belt slung across her hips, to which the same cube accessory is attached. To complete her look, she wears a pair of bright yellow Crocs, adding a quirky and casual touch to her otherwise calculated appearance. The soles of the Crocs are black and feature the characteristic holes and buttons typical of the original design.
Henya also comes with additional props that she can hold: a detailed leather-bound book titled "Quantum Physics," with an atomic symbol embossed in gold.
Fans
* Henya's fans are officially called "Hentai" written as HEN隊. This is derived from the first part of Henya's name (Hen) and "Tai", meaning "squad" (隊). It's also a pun on "hentai" (変態, lit. "strange appearance") a Japanese slang word for "perverted."
* Henya's mascot shares the name HEN隊 with her fans. It's a grey cat with the ribbons Henya wears in her hair around its ears. It can be seen prominently in her 強風オールバックcover music video.
Lore
* Henya's name is based on the Spanish word "genia," meaning "genius."
* According to her profile on the VShojo website, she uses the spelling "Henya" because she can't remember how to spell the Spanish word "genia," despite her IQ of 999. In fact, she misspelled it during her debut stream.
* Outside of lore, the name "Henya" was initially suggested by VShojo staff. The "-nya" was a factor in Henya choosing the name, as it reminded her of cats.
* After escaping from a research facility that studies children with unique abilities, she has retreated into a hyperdimensional space to hide from her pursuers. She describes herself as a professional genius hikikomori.
* Her IQ score is 999.
* The "Quantum Physics" textbook she carries is a reference to the movie Men in Black, where the firing range scene features a cardboard cutout of a girl carrying a book with that title.
* Her cube necklace can cause her eyes to glow blue, but the reason is a mystery. Additionally, it has the power to charge her phone. It and other electrical appliances.
* The morse code on her skirt ".. ..-. / -.-- --- ..- / -.-. .- -. / .-. . .- -.. / - .... .. ... --..-- / -.-- --- ..- .-. . / .- / -. . .-. -.." translates to "IF YOU CAN READ THIS, YOURE A NERD".
* It is technically missing the apostrophe in "YOU'RE," which in Morse code would be ".."
* The equation on her dress is a simplified.
* In a Twitch stream called "COLLB with VShojo girls! playing games! I am excited~!", Projekt Melody asked Henya if her age, like her IQ, was also 999. Henya jokingly replied that her age is 8 billion.
* Henya was Research Subject 13, the same as her September 13th birthdate.
Likes and dislikes
* Her favorite games are horror games (although she is scared of them), zombie games (including Resident Evil), games by From Software (including Dark Souls), Minecraft, Final Fantasy X, and the Grand Theft Auto series.
* Her favorite anime are Jojo's Bizarre Adventure, Konosuba, STEINS;GATE, RE:Zero, Yuru Camp, Made in Abyss, Spice and Wolf, Sword Art Online, and Neon Genesis Evangelion.
* According to her official profile, she likes cats, games, and sweets.
* Her goals at debut are to gain a 3D model, do a lot of 3D collabs, play a lot of horror games, release original music, and perform a 3D live event.
* Her favorite voice actor is Akio Otsuka, Japanese voice actor for Solid Snake.
Miscellaneous
* She lives in Japan. She speaks both English and Japanese, but her main language is Japanese.
* She originally spoke English when she was much younger, but forgot most of it after she moved to Japan. She avoided speaking English while living in Japan because she felt self-conscious.
* According to Ironmouse, Henya is likely to serve as a bridge between the English and Japanese branches of VShojo. She tweets in both English and Japanese.
* Although she is fluent, she sometimes struggles to speak English when the Japanese side of her brain takes over, causing her to spend minutes on end flubbing the same English word until she gets it right.
* Henya's emoji is a tulip-shaped name badge, often worn by Japanese kindergarten pupils. In a tweet before her debut, she described it as "tofu on fire."
* During her debut stream she attempted to solve a Rubik's cube, but it broke.
* She has a female Scottish Fold cat named Socks (靴下, or "Kutsushita", in Japanese).
* Because Henya tends to wheeze whenever she laughs too hard or screams in panic, people tend to refer to her as a kettle.
* Henya has a wide number of verbal tics. While her most recognizable habit is to end sentences in "dayo," ("y'know") she also has a tendency to pepper her speech with other filler words like "ne?" ("right?") and a repeated "sou."
More Info
Profile
A genius with an IQ of 999. She escaped from a research facility that gathers children with special abilities and retreated into a hyperdimensional space to hide from her pursuers. The cube hanging from her neck occasionally glows white/blue and emits energy, charging all her electrical appliances so she doesn't have to. She likes cats, games, and sweets, and her name Henya comes from the Spanish word Genia (genius), but she can't remember how to spell it (despite her IQ of 999), so she tells everyone her name is 'Henya' instead.
2023
Henya's YouTube and Twitter accounts were created on 3 April 2023, while her Twitch channel was created on 4 April 2023. On 6 May, the VShojo Twitter account began releasing a series of animated teasers with the hashtag #IQ999.
On 10 May 2023, VShojo revealed Henya, scheduling a date for her debut. She made her initial tweet the same day, and posted her introductory lore video to YouTube.
On 13 May, Henya had her debut at 9PM PDT (14 May 1PM JST). Her stream took place on Twitch, and the recording was uploaded to YouTube. The stream reached a peak of 37,253 viewers.
On 14 May, Henya reached 60,000 Twitch followers. Later that day she also reached 60,000 YouTube subscribers.
2024
On 8 January, Henya announced a two-week holiday. Her next stream was scheduled for 26 January at 8am JST.
On 27 August, Henya announced a hiatus while recovering from COVID. She returned on 14 October.
2025
On 23 July, Henya announced her departure from VShojo. She continued to stream as an independent VTuber. Henya's departure from the group followed similar announcements by other members of the group, after allegations that the company had failed to pay its members for several months and withheld over half a million dollars in charity donations from one of Ironmouse's subathons.
Quotes
* "Dayo!"
* "Life is pain dayo."
* "Shaking my head, Zentreya from VShojo."
* "ZEEEEEEEEEEEEEN!"
* "Bounce on it dayo!"
* "Wait, Jesus told you to get married for visa?"
* "I'M NOT FLAT!"
Media
* Henya the Genius - YouTube channel
* henyathegenius - Twitch channel
* @henyathegenius - Twitter account
* @henyamng - Manager's Twitter account
* Henya’s Brain Cells - Discord server
* henyathegenius.bsky.social - Bluesky account
* Official VShojo page
Hashtags
* #IQ999 - Debut tag
* #Henya - Stream tag
* #Henyart - Art tag
Statistics
* henyathegenius - TwitchTracker stats
* henyathegenius - SullyGnome Twitch stats
* henyathegenius - Social Blade Twitch stats
* Henya the Genius - Social Blade YouTube stats
* Henya the Genius - Playboard YouTube stats