GUMI (グミ) is a Japanese VOCALOID developed and distributed by Internet Co., Ltd. as Megpoid (メグッポイド) which was initially released in June 2009 for the VOCALOID2 engine. There have since been three installments developed for the VOCALOID3 engine, one that includes an update of the VOCALOID2 voice bank. She was updated to the VOCALOID4 engine in November 2015. Her voice is provided by Filipino-Japanese singer and voice actress Megumi Nakajima (中島愛; Nakajima Megumi).


GUMI was the second VOCALOID released by Internet Co., Ltd and had a more retro-futuristic approach than Camui Gackpo.


"Gumi" is a childhood nickname of Megumi Nakajima.[1] The software name, "Megpoid", was taken from the provider's name "Megumi." The second half, "ppoid", is a combination of "ppoi" (っぽい: resembling) and "loid": "like Vocaloid". The full implied name of this product is "Megumi-like Vocaloid."

Less experienced overseas fans often mislabel GUMI as a "Megpoid" rather than a "VOCALOID" and sometimes dismiss that she is a VOCALOID altogether. Another notable mistake is labeling her name as "Megpoid Gumi" or "Gumi Megpoid". The explanation for both of these mistakes is the confusion over the naming of both software package and VOCALOID. The same issue occurs with Camui Gackpo and his software Gackpoid.


The original avatar character of the software was drawn by Masami Yuuki (ゆうきまさみ Yuuki Masami). Her design is often said to be influenced by Ranka Lee's character (one of the first roles done by Megumi Nakajima as seiyuu). Ranka Lee's main outfit (which she wears for the notable song "Seikan Hikou") contains the colors green, yellow, and orange. This has never been officially confirmed, but is still a popular assumption with both Japanese and overseas VOCALOID fans.

Her belt buckle incorporates the Tenori-on device's design.

GUMI's Megpoid English design has a different direction to previous illustrations.[2]

Concerning GUMI's age, during the Extend development, Noboru once tweeted that there was a rough age preferred for GUMI set around the teenage years. However, no official age was ever given to GUMI in her various designs. When writing about the Extend, it was noted the voice could be considered 'extensions' of the age conceptualized for GUMI.[3]

Music featuring GUMI

Examples of usage

Romaji/English This is Love Song
Featuring GUMI
Producers Utsu-P
Category Original song
Featuring GUMI
Producers Ghost
Category Original song
Romaji/English Koi Zora Yohou (Forecast for My Weather of Love)
Featuring GUMI
Producers Denpol-P
Category Original song
Romaji/English Kamupanerura (Campanella)
Featuring GUMI
Producers Sasakure.UK
Category Original song

More Examples of usage 


Wintertime Passing
Featuring GUMI
Producers Nostraightanswer
Category Original song
Dearest (yks remix)
Featuring GUMI
Producers Yuukiss
Category Cover song


Uses Vocannaindesu
Romaji/English Heartbreak Headlines
Featuring GUMI
Yuzuki Yukari (talking)
Producers 40meterP
Category Original song
Romaji/English Higai Mousou Keitai Joshi (Wara)
Featuring GUMI
Producers Giga-P
Category Original song
Search for music featuring GUMI [show/hide]

Additional information


Gumi 3 glass 11

GUMI has received various merchandise since gaining popularity[4]

GUMI originally did not have much marketing, but since gained enough popularity for further possibilities. She is Internet co, Ltd's most successful VOCALOID and since the launch of VOCALOID3, has seen an increase in merchandise.

Originally, GUMI songs were not allowed to be sold on Karen-T. This was later changed when INTERNET Co., gave permission for both her and Gackpo in 2009.

Her English version is aimed more at the English-speaking market. This is the first English capable vocal to be purchasable from the VOCALOID shop itself, as well as the developer's own website. Her vocal can be bought by anyone in the USA or the UK, however, other English-speaking countries still cannot purchase it directly.

See also: GUMI/Marketing and VOCALOID in other media


  • With 17 voicebanks in total, GUMI is currently the VOCALOID with the most voicebanks. With 10 vocals in the package, her V4 complete package also sports the most vocals released within a single package.
  • GUMI has proven to be quite a popular VOCALOID for MMD model makers and has several models, which is notably more compared to most other VOCALOIDs. One of them is ISAO's model, available by purchase from the Windows 100% magazine and MMD Starter Pack magazine.
  • The Megpoid English vocal was the 22nd product released for VOCALOID3, putting the total amount of VOCALOID3 releases on par with the number of VOCALOID2s.


GUMI's character status

GUMI struggled to build popularity against the Character Vocal Series and was considered to be "nothing special" when first released. She was, however, quicker to gain popularity in comparison to Camui Gackpo.[5]

By 2010, GUMI's popularity was on par with Crypton Future Media's voicebanks and outsold her predecessor Gackpo, becoming the most popular and well known non-Crypton VOCALOID. In 2011, her usage grew and, in a number of weeks, she would have even more songs in the top 100 rankings than some of the Crypton Future Media vocalists.


GUMI gained a stable popularity by August 2011 according to Google trends and the stability is most likely linked to her entry into the VOCALOID3 era vocals. Her popularity peeked in March 2013 when she received a sudden increase in interest, but returned to its normal popularity a month later. This was most likely due to the release of her English version in the previous month (February 2013). This was the only time during the VOCALOID3 era GUMI had a notable increase of popularity.

It was reported that her VOCALOID3 English trial had issues in early release. This was due to the unexpected large amount of requests for download from the server.[6]


In terms of contributions to VOCALOID history, Camui Gackpo's voice provider, Gackt, noted that the creation of Gackpo and GUMI allowed for the possibility of other providers being used for VOCALOID. VOCALOID was no longer just Hatsune Miku and the Kagamines. This influenced voice providers such as Madoka Yonezawa, who during the early era of the software wanted to one day make a VOCALOID. This was later achieved with Kizuna Akari who was both a VOCALOID and a VOICEROID product. Yonezawa noted that at the time, the field of voice acting was narrow with limited job choices and VOCALOID added another possibility to the career path.[7]


In 2011, an independent report was made into the popularity of VOCALOID, and revealed that most VOCALOIDs had less than 1,000 videos uploaded to Nico Nico Douga between July 1 and December 15. GUMI managed to succeed in grabbing more attention than most VOCALOIDs, and at 2,107 uploads, had the third highest video upload count relating to a VOCALOID. At 9,538,464 views and 929,810 mylists, GUMI was the VOCALOID to receive the second highest number of views overall. Based on average views, she managed to come out on top with 4,527.04 views (and 441.3 mylists) on average per video. When the mean count was performed on the VOCALOID results, GUMI remained on top with 485 views and 34 mylists per video, and was the only one besides the Kagamines to successfully be on all lists performed in the report.[8]

In 2012, a cosplay competition was held for a TV program in France with the aim to find "the French version of GUMI". 1,200+ entries were submitted, despite the fact that the entries being submitted were to win a Japanese version of Megpoid.[9]

A survey released in 2015 showed that GUMI was the second most popular VOCALOID in 2015 on Nico Video. However, her popularity was only between 3rd/4th of the most popular VOCALOID Hatsune Miku.[10]

  • First female VOCALOID from Internet Co. Ltd.
  • One of 3 voicebanks used by the robot HRP-4C.
  • First VOCALOID from Internet Co. Ltd to be upgraded to VOCALOID3.
  • First Internet Co. Ltd. VOCALOID to get an Extend.
  • First Internet Co. Ltd. VOCALOID to get an English voicebank.
  • First Internet Co. Ltd. VOCALOID to have a video game starring the VOCALOID itself.
  • One of the first VOCALOIDs to be upgraded to VOCALOID3 (along with VY1)
  • One of the first 4 VOCALOID3 vocals released for the engine


Do you like GUMI?

The poll was created at 00:14 on November 20, 2015, and so far 5515 people voted.
What characteristic of GUMI do you like?

The poll was created at 00:14 on November 20, 2015, and so far 5347 people voted.


Gumi 300x172
The image gallery for GUMI may be viewed here.


External links

Japanese SingerSongWriter Jp official homepage Link
Japanese Megpoid product page for VOCALOID2 GUMI Link
Japanese V3 Megpoid product page Link
Japanese V3 Megpoid English (JP) product page for Link
Japanese V3 Megpoid English product page Link
Japanese GUMI from Megpoid The official Facebook page for VOCALOID GUMI Link
Japanese SingerSongWriter Jp The official YouTube channel Link
Japanese GUMI from Megpoid The official tumblr for VOALOID GUMI Link
Japanese Megpoid Nico Nico Pedia entry Link
English deviantArt , art and media community Link
Japanese Pixiv , art and media community Link