From Bandai Hobby. The Cielnova, part of the Byron Army unit, works in conjunction with the Portanova. This unit features longer legs and forearms along with a unique backpack. Each of the parts are interchangeable with the Portanova series, allowing the creation of completely unique custom units! This 1/144-scale customizable model kit stands about 5' tall when completed. Mix and match between all 30MM model kits and weapons!.