Juna Sanji is 21 year old Composer, Artist for Artwork and Music, Designer for Official nenji Prints (FROM THIS SHOP), Songwriter, Performer (Rapper, Singer, Vocalist), Conductor at SCHALJIN, a privately-owned Orchestra and is currently based in Southwest Germany, east-bound of Stuttgart, often noted for wearing the black V-Logo Label Shirt of VULNERABLEそうんど, their label + and mostly noted for the V-eye pupils & black twintails, which is uncommon fashion in the country Juna lives in but is often seen in the Japanese Anime culture.

Juna has surpassed over 900.000 streams (August 2025) with genre-wide productions & performances that has lead to new listeners discovering new genres, which is one of nenji's aims - Contributing to expanding one's musical horizons.