Kagamine Len is a Ruin suit that could be obtained during the Hatsune Miku event. It is confirmed that this suit will never return.
Completion Prize: Him in Mirror and 20 
.
Wardrobe
- Hair: Him and Her
- Top: Kagamine Len-Uniform
- Bottom: Kagamine Len-Shorts
- Shoes: Sin of Excellence
- Gloves: Age of Love
- Makeup: Kagamine Len
Lore
'Just like Hatsune Miku, I'm a music software too, so I am as many as the users.'
- Him and Her
'Momo, stop treating me like I'm a kid! You have been like this since beginning. I'm done with that.'
- Kagamine Len-Uniform
'I have grown tall and now I am an adult! What's wrong with being in love?'
- Kagamine Len-Shorts
'It's too boring to just look at them. I'll go to find 'Magical Mirai 2018'. Momo, let's have a duel!'
- Sin of Excellence
'I want to go with Hatsune Miku!' 'Why? You can also go with us, Momo!'
- Age of Love
'Hurry! We have to find 'Magical Mira 2018' before them!'
- Kagamine Len
'I'm Kagamine Len. Am I like Rin? It's because Rin is me in the mirror.'
- Him in Mirror
Etymology
Name by Server
| Version | Name (Romanized) | Translation |
|---|---|---|
 International (English)
|
Kagamine Len | N/A |
 International (French)
|
Kagamine Len | N/A |
 China
|
镜音连 (...) | Kagamine Len |
 Japan
|
鏡音レン (Kagamine Ren) | Kagamine Len |
 Indonesia
|
N/A | N/A |
 Thailand
|
N/A | N/A |
 Southeast Asia (English)
|
N/A | N/A |
Trivia
- Kagamine Len is a character from the popular virtual singer series, Vocaloid.