KAITO is a Japanese VOCALOID developed and distributed by Crypton Future Media, Inc., and was initially released in February 2006 for the first VOCALOID engine. There has since been a second installment developed for the VOCALOID3 engine and dubbed KAITO V3. His voice is provided by the famous Japanese singer, Naoto Fūga (風雅 なおと).
The product's name was invited to be chosen by the public, and "KAITO" was selected from among the applicants, which was Shu-tP's offered idea. One of the reasons why his name "KAITO" was selected was because it would be easy for non-Japanese speakers to pronounce, and that it looked fitting with the name "MEIKO" when they were put next to one another.
The illustration was done by Takashi Kawasaki. Crypton did not set his character and profile except for his package design. As well as MEIKO, he was not made with the aim of giving character or personality to vocal synthesis software. This was also empathized during the development of the V3 vocal banks, with Wat stating how different the intention of the CV series was to the intention of KAITO/MEIKO. This led to the updates leading a totally different course of development, in comparison to the Appends of Miku, Len, Rin and Luka.
KAITO's muffler has become one of his most iconic items. During his V3 update, there was fan outcry over the idea of it being made transparent. In answer to this, Crypton stated that cloth can be made out of anything, including plastic: there was a lot more freedom than many realized with it.
KAITO has no official given age. However, in Maker Hikōshiki Hatsune Mix he is usually portrayed as a middle aged man by KEI, however what the artist depicts in the comic is not official, as he mentioned in a magazine interview.
Because of the story of his rediscovery in 2008, KAITO was often depicted with ice cream. This gave birth to the "Item War" Internet Meme tradition.
- MEIKO; a complementary voice bank with feminine vocals.
- "Japanese Vocaloids and voice providers [comparison]" by seorial (hosted) ft. VOCALOIDs
Examples of UsageEdit
|KAITO singing in his raw state (file info)|
|Default settings and no vocal editing.|
| To our readers and editors, for section notes please read; this page.|
Before adding translated or subbed videos, please read this tutorial in order not to list gravely mistranslated ones.
|Music featuring KAITO|
The act of putting a character on the boxart was carried over to the following VOCALOIDs to encourage creative activities by individuals, expanding the characters based on each user's individual needs.
KAITO's V3 release repeats many aspects of what made the CV series popular, and he is already due a series of "beginners guides" in magazines such as DTM.
KAITO has had a few figurines based on him. Despite being older than the CV series VOCALOIDs, KAITO's merchandise tends to sell particularly well. The Nendoroid KAITO figurine had high demand, causing the original to have a second re-issue. A second version of the Nendoroid KAITO has been released, apart of the Cheerful Japan line and a Figma figurine.
- For more see Figurines
- Birthday '12
In 2012, CFM held the KAITO "Birthday '12" event. This lasted the full week from the 14th to the 17th in 2012. 
ACOS have also produced an official cosplay outfit + wig.
An official wig was also shown in 2014.
- Manicure set
KAITO appeared on a nail varnish set along with the other 5 Crypton vocalists. The colors within the set match the colors of the VOCALOID's painted nails.
- iOS App
- Guest Appearances
Main article: VOCALOID in other media
KAITO's rise to fame was by lucky circumstances, since KAITO was "a commercial failure" when he was first released and few had any interest in him previously. Upon release, he sold only 500 units in his first year, when he needed to sell 1,000+ units to be counted as "successful" commercially.
At the height of his sales, he was the only one of the two VOCALOID engine vocals to have a consistent ranking as one of the Crypton's Top Ten Products. In 2010, KAITO was ranked as the 7th most popular VOCALOID product they sold. In some instances after his rediscovery, VOCALOID KAITO was even more popular than the VOCALOID2 engine Appends for Miku and the Kagamines. His design has also spawned many producer based derivatives.
Unlike KAITO, KAITO V3 was very well received upon release. Crypton updated their music software sales page with those of March 2013 in the following month and the presenting data that showed KAITO V3 was an all-time topper in sales.
| The story of the sudden change in opinion of him occurred on September 16th, 2007, when Tatsunami uploaded a parody of the song in Higurashi no naku koro ni, "A Request From Hatsune" onto NicoNicoDouga. During this time, Miku was extremely popular on NicoNicoDouga, yet almost nobody knew of KAITO, let alone produced songs using him. The video begins with the words "please sometimes recall [KAITO]," as well as Miku saying "where are you and what are you doing now?" which is from the song "Dear You".
About four hours later, "An Answer To Hatsune Miku" was posted by Ice-P. In this video, KAITO responds with, "yes? I was eating an ice cream," and then proceeds to sing a cover of "The Ice Cream Song" (originally sung by Saeko Shuu in 1960). KAITO's last dialogue in this video is "Miku, let's eat it together next time." It just so happened that Ice-P was producing the cover when he saw the video Tatsunami uploaded. This introduced many people to KAITO and gave him his signature item.
After the turn around in popularity, many producers began to revalue KAITO as a VOCALOID, which became much of the reason why KAITO stayed popular. His voice became acknowledged for its all-round usefulness and in turn for being highly compatible with the VOCALOID, giving him flexibility in his performance. KAITO proved useful for variety of male roles that other Japanese male VOCALOIDs often did not suit; even though he was the only Japanese male powered by VOCALOID and the engine was well known for being difficult to work with in comparison to VOCALOID2 and later. Even Wat himself reasoned that much of his popularity was owed to the capabilities of his vocal. Wat quoted one of his acquaintances upon their reaction to KAITO's voice. He stated they were shocked at hearing such a "beautiful male voice".
|Kaito's failure initially led to the focus on mostly female vocals in Vocaloid projects by Crypton Future Media. The legacy of this consequence is that the majority of the vocals produced for the Japanese version of Vocaloid are female rather then male.|
|An 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 1st and December 15th. However, KAITO managed to make it into the top six of a few lists. KAITO was the 6th most popular VOCALOID in terms of uploads, receiving 1404 uploads. KAITO had the 6th highest number of views with 1,561,894 views and 118,479 mylists. KAITO did not make the top 6 average list, however, he was the 3rd most popular VOCALOID based on the mean number of views with 414 views and 19 mylists, which is a more truer reflection of his popularity.|
- Since Yamaha and Crypton printed different dates for KAITO's release (Yamaha: 14th, Crypton: 17th), some fans within the Japanese VOCALOID community celebrate KAITO's release date anniversary during all days between the different dates.
- When it came to the KAITO update, the voicebanks went under much experimentation throughout the developing process. This was because although Crypton were veterans at producing VOCALOID voicebanks, they did not have so much experience with masculine toned vocals such as Fuuga Naoto's. This was due to the fact all of their other VOCALOIDs intended for the consumer market had come from female vocalists.
- Owed to the difference between VOCALOID KAITO and VOCALOID3 KAITO, Wat himself referred to the two packages as like "brothers" due to their very separate natures.
- First Japanese male vocal ever released
- Only VOCALOID voicebank announced as a "failure"
- Subject to a sudden opinion change around
- Most popular VOCALOID voicebank
- Last VOCALOID voicebank produced
- First VOCALOID voicebank to be updated
- First male bilingual VOCALOID.
- Was used in the oldest known VOCALOID related song ever released
- The second VOCALOID by Crypton
- First VOCALOID by Crypton to be updated to VOCALOID3
- Crypton Future Media official website (Japanese)
- KAITO fanart DeviantArt / Pixiv / Piapro
- KAITO models on MikuMikuDance wiki
- KAITO derivatives on Fanloid wiki