This is a posable action figure from the Nendoroid series.
From the Good Smile Company website:
From the anime series "Seiyu's Life!" comes a Nendoroid of Futaba Ichinose wearing casual clothes. She comes with a standard expression, a surprised expression as well as a heart-eyed expression.
Optional parts also include an arrow part to display her 'shot' through the heart, as well as a dubbing microphone and script that allow you to pose her recording lines as a voice actress! Her Korori-chan plushie doll is also included to keep her company! Enjoy all sorts of scenes from the series!