The GoroKongu looked much like the ShodaiKongu, still covered in brown fur except for the face, chest, hands and feet, and with the most noticeable difference being the suit's head. The head is now bigger, with bigger eyes, mouth and a shorter neck. The suit's arms are longer, and more hair covers the hands. Its legs are somewhat shorter, but the feet show no considerable difference.
Seven years later, the suit was reused for the series Go! Greenman.