Based on the ZGMF-X56S/β Sword Impulse Gundam which is a Prototype Close Quarters Combat MS, featured in Mobile Suit Gundam SEED Destiny piloted by one of the main characters Shinn Asuka and also by Lunamaria Hawke.
A Mobile Suit Variation of the Sinanju from the PlayStation 3 game Gundam UC, this white themed prototype Sinanju is based on the previously released MG Sinanju Ver. Ka frame with enhancements including the new Emotion Manipulator hands, which allows expressive individual finger and hand gestures as well as new weapon locking tabs. Featuring over 15 new runners of parts, Sinanju Stein comes with an exclusive beam rifle and bazooka as well as a shield with integrated beam cannon and missiles. Beam saber racks on the forearms slide open and close while leg-mounted thrusters can swivel.
The Sinanju Stein which appears in Mobile Suit Gundam Narrative movie is one of the 2 units labeled Stein 01 that was stolen by the Sleeves, it is involved in the conflict between the Phenex and Narrative Gundam. Master Grade version uses the highly popular Ver. Ka model kit and includes the weapon gimmicks and appearance as featured in the very same movie as well markings designed by Hajime Katoki. Newly designed High Beam Rifle can now combine with the Bazooka for under-barrel gimmick and shield now features a grenade launcher. Ornate trim, the signature appearance of the Sleeves faction, surrounds the cuffs and chest of the Sinanju is replicated by molded parts. A special hand for bearing the heft of its main weapons is newly included.
The Sinanju Stein or MSN-06S-2 Sinanju Stein to be more precise is piloted by Zoltan Akkanen.