Nexon Japan published the new class video of the Japanese version Tree of Savior. In the new video you can see the Archer class with all the available sub classes like the Rouge, Cannoneer, Musketeer.
Don’t forget that the official open Beta Test starts on August 24, 2016 in Japan and everyone can enter into it. You only need to register your free account, download the client and enjoy the game! Above you can find the class introduce video.