Rei Yasuda (安田レイ) is a Japanese pop singer whose music is built around a warm, clear vocal tone and a polished contemporary sound that sits between mainstream J-pop and intimate ballad writing. Active since her 2010s debut, she has developed a catalog centered on emotional delivery, melodic clarity, and arrangements that move naturally between bright pop production and softer, reflective songs.
That versatility has also made Rei Yasuda a familiar name to anime music fans through theme song work, placing her within the wider anison scene as an artist whose songs can support the mood of an anime while still standing on their own as J-pop releases. In 2026, she added a new live milestone with Nest, a concert collaboration with Kameyama Candle House, alongside a live stream planned to celebrate her 13th debut anniversary.
