The Demi Trainer used by the mysterious Character B in "Mobile Suit Gundam: The Witch of Mercury" is now a member of Bandai's HG model kit lineup! The range of motion in its arms can be expanded by pulling out the shoulder joint; the forearms are also equipped with rotational movement. The neck can also be pulled out to increase its range of motion, and the ball joint at the waist has a special structure that allows the completed model to lean forward and backward. A lead wire is included for the cable extended from the backpack to the beam rifle; the arm parts of the beam rifle can be connected to the front armor of the body. The thrusters on both feet can also slide and rotate up and down.