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Nejiro Kasai

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(Japanese: 根城火災  - Nejiro Kasai)


ネ ヂ ロ (Nejiro; from 根城, Pun for Nijiro)

カ サ イ (Kasai; from 火災, meaning Fire)

TYPE: UTAUloid & Genderbend





C#3 ~ C5


Megurine Luki (Idol)

Nijiro Kasai (Genderbend, Also as His Crush)

AGE 17 GENRE Any HOMEPAGE Dienna Yuki's Youtube Channel

147 Lbs

(67 kg)

CHARACTER ITEM Crab Stick & Machine Gun CREATOR Dienna Yuki

5'11" feet

(180 cm)

VOICE SOURCE Nijiro Kasai PICTURE LINK LIST DeviantartFacebook Fans Page
BIRTHDAY April 07 LIKES Nijiro Kasai, Sports, Crab Stick, Teasing His Genderbend, Playing a Games, Hang out with a Friends, Singing with All Vocaloids and Utauloids MEDIA LIST



RELEASE DATE April 25. 2015 DISLIKES Math, Someone Who Hates Him, Yandere & Psychopath Person SIGNATURE SONG NONE

He is a Quiet and Cold on outside. But in the inside, He is very flirty and lovingly person. He Loves to teasing his Genderbend when he is bored. Sometimes he is pervert and naughty, but he will conscious after doing his mistakes. He tries to be a Coolest guy and Kind Person and doing best for him and for others.

Nejiro Kasai Official Art-0

Nejiro Kasai Default Appearance

Supplemental Information


Hair Color: Auburn / Flaming Red

Hair Style: Slicked Hair

Headgear: None

Eye Color: Blue

Earphone: Starlite Earphone (Black and White Color)

Dress: White Sleeveless Shirt, Black Pants, Black tie, Black Fingerless Glove, Red Sleeveless Hoodie, & Sneaker Boots

Nationality/Race: Indonesian-Japanese

Character Relations

Felixier (Friend, sometimes Nejiro is jealous when Nijiro is talking with Felixier)

Chrisilla Rei (Close Friend)

Cecep & Lilis (Close Friend)

Lenni & Rini (Friend)

Kia Izumi & Kio Izumi (Friend)

Shuarane Eena (Friend)

Reinn Nieve (Close Friend)


  • He's Created at February 16, 2014
  • He's loves to duet with his Genderbend and All Vocaloids & All UTAU
  • He's a kindhearted person
  • He's loves to compliment with a person.
  • He has a crush with His Genderbend, Nijiro Kasai
  • He's able to read the other people's mind
  • He has a skills (teleport, time stopping, "Ba Ji Quan" martial arts)
  • Though he hates Math, he can calculating a number correctly
  • He will use the Steyr TMP when he i s being attacked by someone



Nejiro Kasai MMD Model (Mikuo Outfit)

Nejiro Kasai has a MikuMikuDance model. Available for download. You can download his MMD Model at Here

- His MMD Model is belongs to Animasa. And it's Free for use. but don't forget to credit the Author if you use him.

Voice Configuration

Nejiro's voice is achieved by applying the parameter g+10 or g+13 (For More Powerful & Manly Voice) to any voicebanks of Nijiro Kasai.

Certified True and Correct From Nejiro Kasai Creator, Dienna Yuki, Yeoja-CherryBlossoms or Dina.

~Dienna Yuki

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