Also known as: 鏡音レンV4X
Vocaloid Kagamine Len's design for the box art of his V4X voicebank, illustrated by IXima.
This design features a sleeker upgrade of his original costume with see-through Bracer and Leg Brace. His Black Sailor Collar and Black Shorts have Fortissimo prints and his headphones have a Bass Clef. He is posed with his mirror image Kagamine Rin (Vocaloid4).