Ironmouse

Ironmouse is a female Puerto Rican Virtual YouTuber and Streamer who has been streaming since August 2017. She is known for her singing, her crazy personality, and her high-pitched voice. While originally an independent streamer, she is now part of the agency VShojo.

Personality
Ironmouse is very chaotic by nature, she asks the strangest questions or talks about the strangest topics out of the blue and often leaves collaboration partners speechless with her uncensored words. Her suggestive language sometimes causes her to delete her own VODs for fear of possible TOS penalties. She cares a lot about her friends and gets sad when she hears someone being mean to them, even more so than when they are being mean to herself. While she is very confident when she is streaming on her own, she is very shy when it comes to connecting with other people and usually gets nervous when anyone other than her closest long-term friends are around.

Ironmouse is generally very friendly, but when she plays a game where she has to kill other players, she likes to laugh in a crazy with the slogan "I love you so much that you have to die". In these situations, people often start calling her "Yandere Mouse". She is also known to roast people who are rather annoying in chat or accuse her of being a man or using a voice changer. She is known to be easily scared and likes to stall before and while playing horror games, but at the same time she loves the feeling of being scared, which is why she likes playing scary games.

Background
Ironmouse debuted in 2017 on a smaller streaming platform. In late 2019, she switched to Twitch as her main streaming platform.

2020
Ironmouse became a Twitch partner on 5 May 2020 and YouTube partner on 1 Jul 2020.

On 24 November, she announced her membership in new VTuber agency VShojo as part of its first generation, alongside Projekt Melody, Silvervale, Zentreya, Nyatasha Nyanners, Froot and Hime Hajime. Her introductory video was drawn by Froot, and featured a brief cameo by Hime Hajime, who appeared on the cover of a book which Ironmouse reads. She introduced an updated version of her model. Ironmouse promised that "Nothing will change. Jack shit will change. You know why? Because VShojo is talent-first. We're all fuckin' free to do what ever the fuck we want!"

2021
On 11 February, she revealed a new 2D model along with the "Seasons" concept, explaining that each model has its own backstory in a different universe and has its own designated season. This brand new model is the second model using her own original design, but the third 2D model she has officially used since she started streaming, as she mainly used a pre-made model with the appearance of the character "Tohoku Kiritan" for the first two years of her streaming career.

On 03 March, Ironmouse was featured on REACT, a popular YouTube channel, in an episode titled "Teens React To VTubers."

On 12 March, she revealed a new 3D model on Twitch before its scheduled debut the next day. She explained that she was too stressed out by the scheduled debut and feared that people wouldn't like it, which prompted her to reveal it earlier. The new model was made by TheArtGun, who also made a 3D model each for Snuffy and Veibae with similar features. It was well received by the audience, features highly detailed eye and mouth tracking and requires less equipment for tracking compared to the previous 3D model.

Rap Cyphers

 * BLACK BULLS RAP CYPHER produced by RUSTAGE
 * Kein Spiel Kein Leben Rap produced by Keiner wie Joshua
 * LADIES OF ANIME CYPHER produced by HalaCG
 * Zoldyck Rap produced by Keiner wie Joshua

Fans

 * Her fanbase is officially called "Precious Family".
 * She uses the Twitter hashtag #ironmouseart for fanart; #ironmouseparty for streams; and #preciousfamily for followers.

Quotes

 * "I love you so much, you have to die!"
 * "Step on me, Daddy"
 * "We're not a cult we are family"

Lore

 * Ironmouse is a demon queen from the depths of the underworld ("not underwear. Underworld") who came to the human world after becoming obsessed with human culture. However, her power weakened as she spent more time away from her home world.
 * Ironmouse began streaming after becoming obsessed with VTubers. She discovered that she has the ability to absorb human souls, the only energy capable of sustaining her, via the internet. She no longer consumes human souls, but subsists on piece of the soul energy of her viewers.
 * The two silver bells she wears in her hair constrain her power, allowing her to assume a weaker form. This is necessary to allow her to stay in her beloved human world for as long as possible.
 * She has the ability to shapeshift into any form, although she cannot use it without consuming too much of her power. She can appear anywhere in the world at any time, and "You'll never find me in space!"
 * She claims to have 5 hearts. 1 in her head, 1 in her chest, 1 in each foot, and 1 in her posterior, states this is normal demon anatomy.
 * Ironmouse has a twin sister named Aluminum Giraffe. She has orange hair.

"Seasons"

 * Each universe has its own version of Ironmouse. To distinguish the stories of each version, they are separated by "seasons" and in each universe she has a different appearance (2D model).
 * Lost Season: Universe 000 is where "Baby Mouse" lives. In this world, Ironmouse lost her memories and was trapped in another person's body. She was able to jump from body to body, but could never take an original form.
 * Season One: Universe 111 is where she came into the human world, but her unstable power kept causing problems with her original form. In this world she never went back to hell and Bubi (her demon attendand) remains back in hell. In this world she found Vshojo and lives out her life as a Vtuber.
 * Season two (current): Universe 222 is where she has lived in the human world for a long time, but periodically goes back to hell (Which resulted in the wifi being much more stable down there). In this world, Bubi has come from hell to our world to watch over Ironmouse, protect her and have fun with her. Through Bubi's help, she found Vshojo and became a Vtuber to supply herself with soul energy.

Appearances

 * She appeared in episode 40 of "Getting to Know" by heyitsjoe
 * She has been featured several times on the Rant Café Anime Podcast, where she also embodied the voice of "Truck-chan", one of the characters in the light novel "That Time I Got Isekai'd To Another World With My Truck!!!".
 * She participated in a weekly Dungeons and Dragons game hosted by Arcadum as a bard named Umi
 * She has participated several times in the "Weeb Wars" Game Show on the Twitch channel of Lost Pause.

Likes and Hobbies

 * Her hobbies include art and watching anime.
 * She enjoys anime, hentai, singing, humans, cute things, music, weird stuff, games, chaos, learning new languages, and living life.
 * Her favorite flower is the orchid. She appreciates its ability to survive in difficult environments.
 * Her favorite color is pink.
 * Her weaknesses are humans, space, math, reverse harems, and birds ("You can't trust a bird. You don't know what they're thinking.").
 * Her favorite games are Black Desert, Minecraft, the Final Fantasy series, and the Kingdom Hearts series. She enjoys visual novels, survival, horror, simulation, and weeb games.
 * Her favorite anime are Gintama, One Piece, Jojo's Bizarre Adventure, Sailor Moon, Log Horizon, Shaman King, Fairy Tail, Kekkai Sensen, Tenchi Muyo, and Key the Metal Idol. She enjoys magical girl anime, reverse harem shows, 90s/2000s anime, and shonen anime. She also enjoys sentai and tokusatsu.
 * Her favorite food and drink are pink Starbursts and geriatric milk.
 * Her fetish is people with bodies. "You got a body? You're good."

Other

 * Her goals are to release a cover album and original music, learn more languages, become fluent in Japanese, live life to the fullest, make many memories, have fun collabs ("playdates") with her friends, to do full body 3D with her friends, have a virtual concert, and voice a character in an anime dub. She hopes one day to be healthy enough to wrestle Nyanners.
 * Her streams are very diverse and range from chatting, singing, occasional voice acting, to playing games.
 * Due to her health condition, her streaming times are very restricted. Ironmouse has [Common Variable Immune Deficiency] (CVID), a disorder that impairs the immune system. People with CVID are highly susceptible to infection from foreign invaders such as bacteria and viruses and often develop recurrent infections. It is because of this that Mouse has no option but to remain indoors and bedridden.
 * Before Mouse became really ill, she attended a performance arts high school, where she studied musical theater. The years of training before she became bedridden have proven to be very useful when she sings.
 * Her first 3D model was hardly ever used because all the equipment required was very physically demanding for her. Her second 3D model is much easier to use because it requires much less equipment.
 * Mouse speaks fluent English and Spanish. She also speaks some Japanese and is working on learning Korean. While she speaks and sings mostly in English and Japanese, she occasionally speaks Spanish or sings songs in Spanish, Japanese, or Korean.
 * Ironmouse is Hispanic, Puerto Rican.
 * Origin of her name: Ironmouse has always been small. When she was in school, she was called "Mouse" because of this. One of Mouse's favorite characters is Sailor Iron Mouse. When Ironmouse started breakdancing and became a B-Gril, she got the name IronMouse because of her favorite character and because of her size.
 * She hosts Lewdcast, a "Weekly Variety VTuber Podcast", along with Projekt Melody and Silvervale.
 * She refers to collabs as "play dates".
 * One of her popular songs is Mousey in the Bathroom, a parody of "Michael in the Bathroom" from the musical Be More Chill.
 * In 2017's "Lost Season," she began trying out various pre-made models, mainly using a model of the character "Tohoku Kiritan" to see if she liked streaming, until she finally decided to commission her first 2D model of her own, which she unveiled in December 2019.
 * On 26 February 2021, she unveiled a new Twitch channel intro titled Mouse", which is based on the music track "Marble Zone" from the Sonic games.