Supervised by "Dynamic Planning", "Grendizer" from "UFO Robot Grendizer" appears!
By unique articulation gimmicks, various action scenes in the play can be recreated. LED is hidden inside the chest so "Anti-gravity Storm" will light up.
In addition to Screw Crusher Punch, Single Harken and Double Harken, the arm can also be equipped with an Original Drill.
NOTE: "RIOBOT Grendizer" and "RIOBOT Grendizer & Spazer Set" are two different products. If you choose to pre-order or purchase "RIOBOT Grendizer", once your order is paid and confirmed, it cannot be cancelled or switched to "RIOBOT Grendizer & Spazer Set" at a later time under all circumstances.