She is an idol who lives in a white-techno castle with her robotic friend, Ru-chan. She was betrayed by her "manager", Mana-chan who took 19.3 billion of her money. As she wanders in the street after the incident, she bumped into Manager Maneo, dreaming of becoming an idol - who must have a manager first - she currently works at a convenience store.

~!Miss Monochrome was actually an idol hundreds of years in the past alongside a rival. However due to an alien invasion her rival was killed. They made a promise that when her rival was reborn they would be idols together once more. Miss Monochrome waited many years in the same spot for her rival to be reborn until she eventually forgot her purpose for standing there waiting. Eventually when she sees the idol Kikuko on TV who looks like her rival in the past she feels the sudden urge to become an idol once more and sing alongside Kikuko, even though she doesn't remember her rival anymore. Hence why her obsession towards becoming a real idol.!~

(Source: MAL)

"Miss Monochrome" is an original character design from seiyuu Horie Yui. In March 2012, she first used the "Miss Monochrome" character as a 3D virtual singer to sing her songs at her concert "Horie Yui wo Meguru Bouken III ~Secret Mission Tour~". Later, the character appeared in a range of merchandise as well as in the social network game "Girlfriend (Beta)". 
According to the setting, Miss Monochrome loves only the monochrome style, dislikes all kinds of color, and always dreams about changing the world into her favorite monochrome color.

__Height:__ 155 cm

[Website](http://king-cr.jp/artist/horie/) | [Profile](https://www.vims.co.jp/talent_profile_detail.php?id=8) | [Blog](https://ameblo.jp/horieyui-blog/) | [Twitter](https://twitter.com/horieyui_staff) | [Instagram](https://www.instagram.com/yuihorie_official/) | [Wiki (en)](https://en.wikipedia.org/wiki/Yui_Horie) | [Wiki (jp)](https://ja.wikipedia.org/wiki/%E5%A0%80%E6%B1%9F%E7%94%B1%E8%A1%A3) | [Anison](http://anison.info/data/person/4000.html) | [Youtube](https://www.youtube.com/user/YuiHorieJP)

She is a voice actress and singer currently affiliated with vims. She hosts a radio show called "Horie Yui no Tenshi no Tamago" (堀江由衣の天使のたまご "Yui Horie's Angel Eggs") and is the founding member of the singing group, Aice5. She is also a member of the band Kurobara Hozonkai, with the name YUIEL. Her hobbies include shoulder massaging, reading and eating. She has been affectionately nicknamed "Hocchan" (ほっちゃん) by her Japanese fans.

**Non-anime roles:** 
- Faruzan - Genshin Impact (VG)
- Freesia - Memento Mori (VG)
- Miranda - Goddess of Victory: Nikke (VG)
- Maiden - Goddess of Victory: Nikke (VG)
- Wagon - Ressha Sentai ToQger (Tokusatsu)
- Mine Aomori - Blue Archive (VG)
- Cotton Cookie - Cookie Run: Kingdom (VG)
- Surtr - Arknights (VG)
- Ai-chan - Honkai Impact 3rd (VG)
- Charlotte Corday - Fate/Grand Order (VG)

The second season of Miss Monochrome. 

Miss Monochrome is back. In order to be one step near KIKUKO, the "17-years-old forever" super-idol and Miss Monochrome's role model, she plans her strategy together with Ru-chan, the robotic floor sweeper and her "family member."
 
(Source: Anime News Network)

The third season of Miss Monochrome.
 
Miss Monochrome continues her hard work on becoming the hottest idol in Japan with some help from the idol group Caramel. 
 
(Source: Anime News Network)

A music video for the 2nd single off of Miss Monochrome's album.

Limited edition OVA episode of Miss Monochrome.

The anime will tell an original story set 15 years after the novel's story. It takes place at a fictional theater called Hollywood Tokyo in Harajuku, where members of the idol group "Shonen Hollywood" develop their talents with diligent work and studying. 
 
(Source: Anime News Network)

"Miss Monochrome" is an original character design from seiyuu Horie Yui. In March 2012, she first used the "Miss Monochrome" character as a 3D virtual singer to sing her songs at her concert Horie Yui wo Meguru Bouken III ~Secret Mission Tour~. Later, the character appeared in a range of merchandise as well as in the social network game Girlfriend (Beta).
According to the setting, Miss Monochrome loves only the monochrome style, dislikes all kinds of color, and always dreams about changing the world into her favorite monochrome color.

An anime adaptation of the mobile game "Girlfriend (Kari)", a game where the player has a girlfriend.