As a small token of Christmas cheer at the Rockman Online blog, Alia presents this piece of artwork done up by one of the artists of the Hunter Agency who recently finished up his normal duties (they really do push the immersive thing with this). It's meant to depict the stalwart Hunters in action.
Personally I don't think it really screams holiday festivities, but it is an extremely cool image! Thank you, nameless Hunter artist!
And thanks for the tip, HeatPhoenix!