Rin Oikawa (及川 リン) is a Japanese artist from Japan. The romanized name Rin Oikawa and the Japanese spelling 及川 リン are the key stable identifiers used to match the artist across release credits and catalogues.
Beyond the artist’s name and country of origin, no verified public information currently confirms genre, group membership, collaborations, or anime-related releases. For now, Rin Oikawa is best identified by the name pair Rin Oikawa / 及川 リン.
