>>20678031>>20679488Isn't the point that it's clearly based on Yas' Origin, not specifically the Oono Doan spin-off manga?
Basically, the argument would be that The Origin clearly did well enough if Bandai are happy to greenlight another Yas Gundam project that's taking all of its visual cues and (probably, based on Sleggar and his GM team being interpolated into it) story cues from the un-adapted parts of The Origin. It's not following the 'The Origin MSD' series, but it is blatantly working from the foundation of the original The Origin manga that was the basis of the previous OVAs. It's just lacking the 'The Origin' subtitle to make it clear it's not meant to be a direct continuation of those OVAs, since obviously it'd be a heck of a jump to go from the end of Rise of the Red Comet to Doan's Island