![large.jpg](https://media.kitsu.app/anime/poster_images/11913/large.jpg)
Matsumoto is the leader of the unique group [MATOKKU], which is made up of a thereminist and an Ondes Martenot player (both very rare types of musician) plus Matsumoto himself on piano, computer and so on.
Birth place: Kushiro, Hokkaido
Twitter: @junichimatsumot