This is an injection-plastic kit of a science-fiction/anime item.
From the Good Smile website:
From the popular RPG game "The Legend of Heroes: Trails of Cold Steel" comes a plastic model of one of the seven Divine Knights -- Valimar, the Ashen Knight! This plastic model stands at about 16.5cm tall (measured to the top of the head), and features fully articulated parts.
Interchangeable hands are included, along with its tachi made of Zemurian ore, allowing you to recreate action-packed scenes from the game! The model's clean sculpting, engraved armor parts, runners differentiated by color and pre-painted parts make it easy to create the mecha from the game with simple assembly. Order yours today!