Background[edit | edit source]
Len appears in the real world as a virtual singer. When young people have trouble understanding their true feelings, Len and his fellow virtual singers appear to help them.
Appearance[edit | edit source]
Len has blue eyes and short yellow hair, tied up in a ponytail. He wears a sailor suit with black shorts and a belt with a triangle pattern. His outfit is very similar to that of Kagamine Rin, with some differences being the tie and longer, loose shorts. His design is notably similar to his VOCALOID2 package design.