__Languages:__ Japanese and English
__Company:__ Crypton Future Media
__Release Date:__ December 27, 2007
__Favorite food:__ Banana

__Len Kagamine__, codenamed CV02, is Japanese VOCALOIDs developed and distributed by Crypton Future Media, Inc., and were initially released in December 2007 for the VOCALOID2 engine. He (along with his counterpart, Rin) is the second set of vocals for Crypton's Character Vocal Series and are both Character Voice VOCALOIDs. During their Append's production, Wataru Sasaki (aka. Wat) described Rin & Len as two bodies with one soul. 
He has had numerous installments since such as additional voice banks dubbed 'Append', an update to the VOCALOID4 engine, and an English vocal. 

When the Kagamines were being recorded in 2007, their names were not yet decided. Their given names of Rin and Len were said to be based on "right" and "left" according to Asami Shimoda. She later confirmed in an interview after the Append release that the names were based on Ken and Rin from Hokuto no Ken, derived from a discussion about names that were familiar from her childhood.
Their surname was derived from the developing code combining Kagami (鏡, mirror) and Ne (音, sound). This refers to an "echo", which is a sound being bounced back to the user from a different direction caused by sound waves hitting a surface in a direction that reflects it back the way it came.

Their codename of "CV02" means "Character Voice 02".

Their voices are provided by the Japanese voice actress, stage actress, and singer [Asami Shimoda](https://anilist.co/staff/96696).

Voicebanks:
~!Power (V2 & V4)
Cold (V2 & V4)
Serious (V2 & V4)
English (V4)!~

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.

Miku-4 is originally a doujin web comic written by an amateur writer Nagimiso. Crypton authorized him and East Press to publish this manga. 
This is a sad and touching story of Hatsune Miku, a shy android created by Crypton. She grew up with the help of the people she met during her journey and gained a human mind by the devotion of an engineer.

The song tells a story about a robot made by a lonely scientist, but is missing a program unable to be made: a Heart.

Based on the popular Vocaloid song "Suki Kirai" by HoneyWorks: 

“An announcement to the new students! The teary-eyed angel over there called Otosaki Rin is going to be my girlfriend, so keep your hands off her. Ah, and don’t fall for her either, of course.” 

No way. I can’t believe this. 
What...why did it end up like this? 

On the stage in the gymnasium with all the students gathered together, Kagami Len declared in a loud voice, the spotlight shining down on him. My head spinning from the unthinkable timing of what he shouldn’t have said, even now it feels like I’m about to collapse. 
As I’m dumbfounded, the root of all evil waves his hand at me, his face beaming with a smile. 

And so, because of a certain playboy, it was suddenly decided that the plain me’s high school life will end up turning into an uproar. 

The novel is split into three parts, each taking the title of a song . The first part is "Suki Kirai" (chapters 1-6), the second part is "Nakimushi Kareshi" (chapters 7-9) and the last part is "Hajimari no Sayonara" (chapters 10-13).

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...

Spin-off novel based on halyosy's Vocaloid "Fire◎Flower" song.

Hatsune Miku and her friends Rin, Len, and Luka are not only back in manga... they're back to school, enrolling at the St. Diva Academy for Vocaloids! They're going to give it their best at St. Diva, as a wonderland of friendship, determination, and even love unfolds! But can they stay out of trouble, especially when the mad professor of the Hachune Miku Research Lab is nearby?
 
(Source: Dark Horse)

A song about pro wrestling match which Miku and Rin play against Meiko and Luka. The ringside commentator is KAITO. The referee is Len.
 
This song will be included on Mitchie M's 2nd album "Virtual Popstar" which released on November 6th 2019.

__Languages:__ Japanese and English
__Company:__ Crypton Future Media
__Release Date:__ December 27, 2007
__Favorite Food:__ Bananas

__Len Kagamine__, codenamed CV02, is Japanese VOCALOIDs developed and distributed by Crypton Future Media, Inc., and were initially released in December 2007 for the VOCALOID2 engine. He (along with his counterpart, Rin) is the second set of vocals for Crypton's Character Vocal Series and are both Character Voice VOCALOIDs. During their Append's production, Wataru Sasaki (aka. Wat) described Rin & Len as two bodies with one soul. 
He has had numerous installments since such as additional voice banks dubbed 'Append', an update to the VOCALOID4 engine, and an English vocal. 

When the Kagamines were being recorded in 2007, their names were not yet decided. Their given names of Rin and Len were said to be based on "right" and "left" according to Asami Shimoda. She later confirmed in an interview after the Append release that the names were based on Ken and Rin from Hokuto no Ken, derived from a discussion about names that were familiar from her childhood.
Their surname was derived from the developing code combining Kagami (鏡, mirror) and Ne (音, sound). This refers to an "echo", which is a sound being bounced back to the user from a different direction caused by sound waves hitting a surface in a direction that reflects it back the way it came.

Their codename of "CV02" means "Character Voice 02".

Their voices are provided by the Japanese voice actress, stage actress, and singer [Asami Shimoda](https://anilist.co/staff/96696).

Voicebanks:
~!Power (V2 & V4)
Cold (V2 & V4)
Serious (V2 & V4)
English (V4)!~

This song deals with the Japanese mythological creature, the Baku. Baku's are known to devour the nightmares/dreams of human beings. In this song the baku is portrayed by Len. Here, he entices an innocent girl who has trouble sleeping by taking away her bad dreams. He also "seals the spell" with a pinky promise and then later a kiss. In the end, "when the full moon rises" he steals her soul and takes her empty body to his "monochrome world."
 
(Source: Vocaloid Wikia)

The story starts on April 21st, with him narrating the story. He was prisoner number 420; and briefly talked about the existence of "happy ends" negatively thinking about the world. Number 420 (his real name is not yet revealed nor will it ever be, for everyone addresses him as number 420) was then led to his cell by Kaimural (Kaito) where he found a blanket and walls of ceramic. Two new (non-vocaloid) characters were introduced, Rythm Garcha and Shazna Ivory; with whom tried to hurt number 420 to the point where he's shown to cry.


Novel based on halyosy's Vocaloid "Sakura no Ame" song.

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.


Taisho Year 100. After the old capital, Tokyo's destruction in the Great Taisho Disaster, the seasons pass and a new capital, Ohkyo makes a miraculous recovery centered around the holy cherry tree known as "Senbonzakura." However, following the Disaster, dark and evil paranormal events grow more common and the Kami-Tsuki Special Sakura Platoon take a stand to protect peace in the capital! Meanwhile, on a spring day, Miku has come to view cherry blossoms with her family. When searching for her older sister, she gets lost herself and comes across a gigantic cherry tree! Suddenly Miku finds herself wearing military clothes and under attack by a transgender ninja! And then she's rescued by the twins Rin and Len, who call themselves members of the Kamitsuki Special Sakura Platoon...? 

(Source: Comic Walker)

Novelization of original Vocaloid song by producer BuriruP.

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...


Have fun just hanging out on stage, in the studio, and at home with Kagamine Rin, the most popular Vocaloid next to Hatsune Miku herself! Miku's sassy blond friend takes center stage in this series that took inspiration from the music video Rin-Chan Now! The video is now a manga of the same name--written, drawn and edited by the video creators! (Source: Dark Horse)

Siren is the absolute queen who administers the state of lakeside park city, which boasts a 99.9% safety and happiness rating. One day, one of the Ondine, the information terminals born from her, gets lost and helped by an uncouth boy named Len Kinami. Ondine feels a wamrth from Len, who complains as he pulls her hand along, but that emotion flows in to the queen, who becomes bewildered by the unknown feeling!

In the franchise's story, Hayato Hayasugi, the train-loving son of a train museum curator, accidentally stumbles into his dad's secret research lab one day. Inside he finds the E5 bullet train. As soon as he enters, he hears an announcement that a mysterious enemy, the Bachigami ("bee god"), is attacking the city of New Saitama. Luckily, with the touch of his father's Shinca ("evolve") card, the bullet train he's in transforms into a mighty robot — the Shinkalion E5 Hayabusa. 

In the anime's story, Hayato and other children will serve as conductors to pilot the Shinkalion. The children must work together with the adults of the "Shinkansen Ultra Evolution Institute" (SUEI) to defeat a monster that looks like a jet black bullet train.
 
(Source: Anime News Network)

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.

The "Project Sekai Anniversary Festa 2021" event announced on Sunday that production on a mini anime adaptation of Sega's Project Sekai: Colorful Stage! feat. Hatsune Miku smartphone rhythm game has been green-lit. The 10 planned episodes of Petit Seka (Puchi Seka) will stream for free on YouTube. 
(Source: Anime News Network)

Initially unveiled on the "Project Sekai 2nd Anniversary Namahousou" stream, a special animated music video commemorating the 2nd anniversary of the Project SEKAI COLORFUL STAGE! feat. Hatsune Miku mobile game.
 
 The featured song Gunjou Sanka was composed and lyrically written by Eve, initially made to celebrate the first anniversary of the rhythm game in 2021. This new version features the vocal work of Ichika Hoshino, Minori Hanasato, Kohane Azusawa, Tsukasa Tenma, and Kanade Yoisaki's seiyuus, along with vocaloid Hatsune Miku.

Initially unveiled on the "Project Sekai 2nd Anniversary Namahousou" stream, a special music video animated by Riri Yamashita for the song Journey. This track was made to commemorate the second anniversary of the Project SEKAI COLORFUL STAGE! feat. Hatsune Miku mobile game.