This is a posable action figure.
From the Good Smile Company website:
Phat! Company teamed up with the garage kit dealer 'RyunRyunTei' Toona Kanshi to codevelop a new generation of action figures known as the Parfom series! The next figure to join the series is one of the main characters from the popular 2D action RPG "Odin Sphere Leifthrasir" - Gwendolyn!
The figure includes her "Psypher" spear which makes use of translucent parts at the tip for a faithful rendition of the in-game design. Her shield is also included. The wings that open out when she glides and floats in the air are included in both small and large versions for various posing options.
In addition, the blue robin that appears before Gwendolyn in the game as well as a Mulberry part are all included. A special diorama base in the image of the old castle in the forest is also included to bring out the atmosphere of the game.
Figure height: Approximately 14cm in height