Nico, credited as Daiki Kobayashi (小林大紀), is a Japanese artist from Toyonaka, Japan. He is identified in release listings and music databases under both the Nico credit and his personal name, which makes the dual-name format important for cataloguing and search.
Because both credits can appear for the same artist, Nico (Daiki Kobayashi) is the most useful reference for listeners and databases trying to match releases to the correct Japanese artist from Toyonaka.
