Len Kagamine

Len Kagamine is a vocaloid, a singing synthesizer software created by Crypton Future Media, and was released on December 27, 2007, as part of the Vocaloid2 lineup. Developed by Yamaha Corporation, Len Kagamine was designed as a male virtual vocalist, often portrayed as a 14-year-old character. Along with his female counterpart, Rin Kagamine, they are often referred to as the Kagamine twins. Len's voice was provided by Matsunaga Yuu, a Japanese voice actor. The character became popular due to his energetic vocal range and versatility in different music genres, which led to a vast range of fan-produced songs and covers. In addition to his singing abilities, Len Kagamine became an iconic figure within the vocaloid community, featuring in various merchandise, games, and concert performances. His distinctive design and youthful charm have made him a beloved figure among vocaloid enthusiasts worldwide.