The jacket sleeves have 4 mini Revoltech joints for articulation.
6 mini double joints on the chain allow the huge weapon 長槍八流 to move freely. The handle, chain and blade can be assembled in many ways as well.
Slot in the hand unit to hold the weapon. The same slot under the feet can be used for the same purpose as well.
April 15th release, 2,400 Yen (inclusive of tax).
Images are from Hobby Stock.