Camui Gackpo (神威がくぽ Kamui Gakupo), is a Japanese VOCALOID developed and distributed by Internet Co., Ltd. as Gackpoid (がくっぽいど Gakuppoido), which was initially released in July 2008 for the VOCALOID2 engine. There have been additional installments developed for the VOCALOID3 engine in July 2012 and for the VOCALOID4 engine in April 2015. His voice is provided by GACKT, a male Japanese singer, songwriter, actor, and musician.



"Gackpo" is based on the pronunciation of the name "Gackt". The software name of "Gackpoid" also takes its name from Gackt's own. The "poid" on the end of the name is short for "like VOCALOID". Consequently, the full implied name of this product is "Gackt-like VOCALOID".

The romanization of his name is "Kamui Gakupo" (かむいがくぽ) but is officially stylized by Internet Co. as "Camui Gackpo". "Kamui Gakupo" is the spelling overseas VOCALOIDs fans are accustomed to and frequently use. "Kamui Gakupo" can also be seen on the KARENT website. Other spellings of his name have also been witnessed from other sources.

Less experienced overseas fans mislabeled Gackpo as a "Gackpoid" rather than a "VOCALOID" and sometimes dismissed that he is a VOCALOID altogether. This is owed to the confusion over the separate name for both the VOCALOID and software package. The same issue occurs with GUMI and her software Megpoid.


The avatar of the software was drawn by the illustrator Kentaro Miura (三浦健太郎 Miura Kentaro).[1] A note from Crypton Future Media's VOCALOIDs stated that they were using cyber-style clothes which can "melt into" our everyday lives as much as possible. From this concept, Internet co., Ltd drew up their own ideas on what makes VOCALOID popular. Gackpo's look was picked from several possible designs.[2]

Gackpo has a samurai aesthetic: the VOCALOID is clad in a Jinbaori, a kind of kimono which was used as a battle surcoat, with parts of Japanese armor, and carries a katana which is named “Music katana, Miburi” (楽刀・美振 / Gakutou Miburi). The patterns on its blade make musical sounds when it is swung down. The sword exists because producers wanted a link to a musical instrument and there were no objections to the use of a weapon.

When considering the features of Gackpo, the producers informed the designers that they wanted the eyes to look like Gackt's and for his outfit to include a combination of cyber and traditional Japanese-styled clothing. The colours were picked to make him stand out from the other VOCALOIDs.[3]

The symbol on the back of both Gackpo's fan and shirt/jacket is a stylized version of the kanji character for "music" (楽). The kanji can be read as gaku using its on reading (the Chinese based pronunciation of a kanji), which is most likely a pun on both Gackpo's name and "楽" meaning music (as in the word 音楽 ongaku, "music").

Gackpo is one of the few VOCALOIDs to see his most popular meme make it into merchandise form. In keeping with the Item Wars, Gackpo has been associated with eggplants. An eggplant with stick-legs is an additional item included with his Nendoroid figurine.

Music featuring Camui Gackpo

Examples of usage

Romaji/English Dancing☆Samurai
Featuring Camui Gackpo
Producers Kanimiso-P
Category Original song


Dancing☆Samurai is about the Samurai Gackpo's love for dancing, and how he will send all the competition away with his moves.
Romaji/English Go Google It
Featuring Camui Gackpo
Producers Aamin-P
Category Original song


A love song featuring Luka and Gackpo. Gackpo is in love with Luka and wants to know more about her, but Luka consistently replies to his questions with "Go Google It" (or absurd variations such as "Go Google it on Yahoo!").
Romaji/English Venomania Kou no Kyouki (The Lunacy of Duke Venomania)
Featuring Camui Gackpo
Producers Akuno-P
Category Original song


The song is about a man, Duke Sateriasis Venomania (Gackpo), who, in his childhood, had been mocked and taunted by others due to a facial deformity he had. In adulthood, he made a deal with a demon obtain the power to charm women. He then began traveling the lands, abducting women and adding them to his harem.
Featuring Camui Gackpo
Producers natsuP
Category Original song


The lyrics are vague, although it seems to be about a love triangle between Len, KAITO, and Gackpo. It also hints that one of the lovers (presumably Len) is dead.

More Examples of usage 


Romaji/English Majo (Witch)
Featuring Camui Gackpo
Category Original song


The song tells the sad tale of a prince and a witch. A girl and a prince fall in love. A nun who sees the couple together grows jealous, as she has harbored her love for the prince for a long time. The nun thinks that the girl must have used black magic to have the prince fall in love with her and declares her a witch.
Featuring Camui Gackpo
Producers Nanameue-P
Category Original song
Romaji/English Kokyuu (Breath)
Featuring Camui Gackpo
Producers ΦKushiΦ
Category Original song
Under the Blue
Featuring Camui Gackpo
Producers MineK
Category Original song


The second duet written by MineK with Camui Gackpo and MEIKO.
Search for music featuring Camui Gackpo [show/hide]

Additional information


The Gackpoid software was marketed as part of the bid to introduce professional singers to VOCALOID, allowing users access to the vocal of a famous professional singer. He was also marketed with a guide book on his usage, which could be purchased optionally with his software. He was promoted as 'the first male (masculine) VOCALOID' for VOCALOID2.

Originally, Gackpo songs were not allowed to be sold on KARENT. However, this was later allowed in 2009.

See also: Camui Gackpo/Marketing and VOCALOID in other media


  • If you further change the character on his fan and back, the literal word "gaku" can be changed into hiragana, which will be "がく", a commonly known name given to males.
  • Gackpoid could be considered another contender for the inside joke "BIG AL syndrome" that overseas fans sometimes use to describe VOCALOIDs that are released later than announced. Gackpoid's release was delayed for a month, though the term "Big Al syndrome" had yet to be invented at the time.
  • Because Gackt was a major singer, Gackpo was also the most expensive Japanese VOCALOID2 vocal, beaten at his time of release in price by Zero-G's Prima. In Japan, he was the most expensive of the Japanese VOCALOIDs.[4]


Camui Gackpo's character status

In the Japanese fandom, he was slow to gain popularity due to a lack of demand for male vocals at the time of his release despite the high profile of his provider. Eventually, Gackpo gained popularity due to an increased interest for male vocals and Gackt's fame. Male VOCALOIDs had not been developed for a long time, indicated by the failure of KAITO's release early on in VOCALOID's life circle.

In mid-2010, he was reported to be on par with Crypton Future Media in terms of popularity. However, GUMI had overtaken him. Though he has always been among the most popular VOCALOIDs, post-VOCALOID2 vocals have overtaken his popularity. In VOCALOID3, he was often among the top 10 VOCALOIDs and is more often in the latter half (position 6-10). At times, he failed to make it into the top but still managed to maintain a popularity within the top 15.

He still is considered among the most popular Internet Co., Ltd VOCALOIDs, often the second most popular regardless of his stance with other studio-made vocals. This is most notable as he and Lily were the only other VOCALOIDs known to be considered for an English update when Noboru was asked.


Though Gackpo maintains a relatively high popularity, during the VOCALOID3 era, GUMI became much more popular. As a consequence, her updates became more prioritized over his.

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.[5]


A independent search on Nico Nico Douga revealed that most VOCALOIDs had less than 1,000 videos uploaded on Nico Nico Douga in 2011 between July 1 and December 15. Gackpo, however, managed to be the 4th most popular VOCALOID when a mean count was calculated with 375 views and 17 mylists.[6]

In 2015, a survey was done based on the popularity of VOCALOIDs on Nico Video. For the year 2014, Gackpo was the 10th most popular VOCALOID.[7]

  • First VOCALOID to be voiced by a major singer in Japan
  • First of INTERNET Co., Ltd's "VOCALOID Artist" series
  • First male INTERNET Co., Ltd VOCALOID
  • First male VOCALOID4
  • First INTERNET CO., Ltd VOCALOID to be updated to VOCALOID4

Community polls

Do you like Camui Gackpo?

The poll was created at 00:14 on November 20, 2015, and so far 2288 people voted.
What characteristic of Camui Gackpo do you like?

The poll was created at 00:14 on November 20, 2015, and so far 2189 people voted.


External links

Japanese SingerSongWriter Jp official homepage Link
Japanese VOCALOID2 Gackpoid product page Link
Japanese VOCALOID3 Gackpoid product page for GV3 Link
Japanese VOCALOID4 Gackpoid product page for GV4 Link
Japanese SingerSongWriterjp The official YouTube channel Link
English deviantArt , art and media community Link
Japanese Pixiv , art and media community Link