toku (とく) also known as Abe Yoshinori (阿部 尚徳), とくP, pliom is a Japanese music producer and songwriter, born on March 5, 1978 in Tokyo, Japan. toku is best known as music producer of Japanese duo band GARNiDELiA, his musical instrument in charge is electronic keyboard. Currently signed to Sony Music Japan and SME Records.

He is also a core member of the music production unit Headphone-Tokyo and the band beatica, both currently inactive. On September 11, 2010 he formed the GARNiDELiA group in cooperation with singer-songwriter MARiA.

toku was interested in Italian classical music when he was in middle school, and he set his ambitions in choir and vocal music, music activities started in high school.

On June 16, 2020 released his first solo album “bouquet” in the name of toku.