GUMI is an official mascot character of Megpoid which is a singing synthesizer application software powered by Yamaha's Vocaloid2 and was published by INTERNET Co.,Ltd. The avatar character of the software drawn by the illustrator Masami Yuuki. Gumi was the next Vocaloid to be released from Internet Co., Ltd and had a more retro-futuristic approach than Gakupo had.  The name GUMI is from the voice provider Megumi Nakajima's nickname in her childhood. The software name of "Megpoid" is taken from the provider's name "Megumi". The name of "poid" on the end of the name is short for "like Vocaloid", the full implied name of this product is "Megumi-like Vocaloid".  

(Source: Vocaloid Wikia)

A manga based on Yamaha's voice synthesizer VOCALOID and it's mascots, mainly Miku Hatsune. This character is the first heroine from the Vocaloid Character Voice Series and a popular virtual idol. Every new chapter has a different Miku, showing different aspects of the world of music! 
 
Note: The North American release distributed the entire series in a single volume.

Music video directed by Yuuki Kamiya for the song Donut Hole by Hachi (Kenshi Yonezu) featuring the vocaloid Gumi.

A novice actress, Miku have been appointed the leading role in a play written by a legendary writer. During the play, she bizarrely found herself in the world described in the play—the world has the same setting as what's written in the script, a mansion and 7 inhabitants. For the sake of escaping back to reality, Miku and the inhabitants have to search for a stolen page from the script...

Music video for DECO*27's Vocaloid song "Mosaik Role" featuring Gumi. 

Gumi is a Japanese VOCALOID developed and distributed by Internet Co., Ltd. Her voice is provided by Filipino-Japanese singer and voice actress [Megumi Nakajima](https://anilist.co/staff/96105/Megumi-Nakajima)

A 4-koma manga featuring Hatsune Miku's little sister, Chibi Miku.
 
Note: Originally published on Pixiv and compiled onto 9 doujinshi volumes. Later licensed by Micro Magazine-sha for print release.

A novice actress, Miku have been appointed the leading role in a play written by a legendary writer. During the play, she bizarrely found herself in the world described in the play—the world has the same setting as what's written in the script, a mansion and 7 inhabitants. For the sake of escaping back to reality, Miku and the inhabitants have to search for a stolen page from the script...


Rin, a young angel (presumed female, but angels don’t have clear genders) falls in love with a young human girl, Miku. However, their love is considered taboo, and so, Rin makes a deal with the devil to be reborn as the human boy, Len, in order to be with Miku. However, their happiness together is short-lived, and even that soon ends in tragedy.


Music video for Dream Creator feat. GUMI by Hachioji-P.

A manga adaptation of the song 1 2 funclub by mikitoP.
 
It stars the Vocaloid-singer Kagamine Rin and MEGPOID singer GUMI on an adventure in a historical Chinese setting.

Based on DECO*27's popular Vocaloid song "Yowamushi Montblanc". Gumi is a girl with a deep affinity for sweet things. Spicy, bitter, and salty things just don’t do it for her — but is the sweet boy she likes quite what he seems?

Based on DECO*27's popular Vocaloid song "Yowamushi Montblanc".
Gumi is a girl with a deep affinity for sweet things. Spicy, bitter, and salty things just don’t do it for her — but is the sweet boy she likes quite what he seems?