Was wondering if anyone had any further info on this one. 70's vintage that pops up pretty regularly but I can't find any reference to this super robot mecha in anime or tokusatsu of the time. Thinking maybe it's just a custom character (loosely based on Danguard Ace) but what company produced? Manda has it listed as SS Hikari Toys Seisakusho Seigi no Mikata which I'm not familiar with at all. Any further info would be great. Header card shows the red X1 and possibly a blue X2.
You might want to post this in Vintage Vinyl. I think some of the more vintage-knowledgeable folks may tend to stay in that forum. Hope someone knows more. I like this guy. Loosely reminiscent of Gaiking.