Heisei... Seijuu Sentai Gingaman From Seijuu Sentai Gingaman, I am offering for sale the Bull Riot used by the Black Knight Bullblack. It seems to be in good condition without any major damage. I have confirmed that the light and sound functions work with batteries installed. Please understand that this is a used item, and only those who understand this should bid. No claims and no returns are accepted.