ONEtoONE Agency

 is a Japanese agency focused on idols.

Groups

 * CANDY GO!GO! (2010-Present)
 * Underbeasty (アンダービースティー) (2014-Present)
 * TEARS (TEARS-ティアーズ-) (2016-Present)
 * Neat and clean (Neat and clean-ニトクリ-) (2018-Present)
 * Sisters Anima (sistersあにま) (2018-Present)