Now the full episode came out. I guess thing a special vs a full on series.
It was good episode, i thought the Mafia badguys were bit done...Poke'mon style bad guyish..which i didn't care for. How were they making money buy airing battle between the Mafia and champions?
Sei got early fight and sparred with Reiji. Which was perhaps more realistic version of the final battle the Gundam Build Fighters Try series (episode 24).
I appear to be in the minority and i like both series. Funny thing Gunpla people wanted keep sense of continuum between both series and no retroconning.