This is a completed and painted, fixed-pose figure.
From the Good Smile Company website:
From the popular game "Kantai Collection -KanColle-" comes a figure of the Mogami-class lead ship, Mogami! The figure is joining the adorable "Medicchu" series of chibi figures! Be sure to display her with the other KanColle Medicchu figures, but just make sure she doesn't collide with any of them!