Toshiko Ezaki (江崎 とし子) is a Japanese musician, composer, singer, songwriter, and producer from Kyoto, Japan.
Ezaki has composed many songs for well-known Japanese artists, including Kosuke Atari and Misaki Usuzawa, and has sung background vocals for several more.
In 2002, Ezaki was put in charge of composing the music and singing the ending theme song for the animated cartoon series Pocket Monsters (or ‘Pokémon’).
In addition to her compositions, Ezaki produces CDs for indie artists on her own label, Moss Green Records, works as a voice trainer and crystal bowl player, and continues to perform live across southern and central Japan.
In 2012, Ezaki began composing songs for Misaki, a young and increasingly popular Minyou singer from Tohoku, Japan.