Name: Len Kagamine (Kagamine Ren)
Release Date (Birthday): December 27
Age: 14 years old
Height: 156 cm / Weight: 47 kg
Gender: Male
Number Logo: 02 (tattoo/print on left shoulder)

Preferred Tempo: 70 ~ 160 BPM
Preferred Vocal Range: D3 ~ C5

Skilled at powerful, gritty shouts that don't crack even at high tones, and singing with high emotional intensity.
A quiet boyish voice suited for mellow ballads and dark worldviews.
A warm, natural vocal.

Appearance & Clothing

Upper Body

Top:
Sleeveless white sailor uniform. Black piping and yellow accents on the collar and hem.
Necktie:
Slender yellow tie. Loosely tied at the chest.
Arm Covers:
Large black-based arm covers. Decorated with graphics mimicking a keyboard (synthesizer) key design and an equalizer.

Lower Body
Bottoms:
Black half-pants. Flared hem design with yellow lines.
Underwear:
Black sporty boxer briefs.
Prefers a fitted type with a bright yellow line and an "02" imprint on the waistband elastic.
Does not hinder movement during live performances involving intense steps and jumps, balancing occasional glimpses of careless cuteness from the leg openings with a stylish look.

Footwear: Large amplifier-integrated leg covers paired with the black arm covers, and white-based cut sneakers.

Hairstyle & Facial Features
Hairstyle: Vivid yellow. A modified ponytail with the back hair tied up short.
Eyes: Vivid emerald green. Large, lively eyes.

Boyishness & Mischievousness:
An energetic and active personality typical of a 14-year-old. Curious and competitive.

Showing Off & Stretching Himself:
Tries to act cool and look mature, but can't fully hide his lack of polish and inherent cuteness.

Relationship with Rin Kagamine:
A paired existence originating from "Adolescence in the Mirror." Sometimes depicted as twins, other times as the other self reflected in a mirror, a partner, or a friend.